For a balanced mix of hi-res playback, Android apps, and portability, my best overall pick is the FiiO M21; the JM21 is a more compact alternative, while the Sony NW-A306 suits listeners who prefer a familiar Walkman interface. These players differ in how they handle streaming, local music libraries, physical controls, and expandable storage. A hi-res label alone does not guarantee an audible upgrade: file quality, headphones, and the player’s output all shape the result. I compare those tradeoffs across all 15 options below so you can match a player to the way you listen.
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Key Takeaways
- The FiiO M21 models lead on versatility: Android 13 and a feature-rich player format suit buyers who want both local files and app-based listening.
- The JM21 family offers a smaller FiiO route: the 64 GB, 32 GB plus card, and black variants share a compact-player focus, so compare the bundle and finish rather than treating them as separate performance classes.
- The Sony NW-A306 is the interface-led choice: its Walkman identity may appeal to buyers who value a dedicated music experience over picking among several similarly named Android players.
- Several picks bundle memory cards: Surfans F20, HIFI WALKER H2, and HIFI WALKER H20 Ultra listings make included storage part of the proposition, though capacity alone does not establish sound quality.
- Streaming features separate the field: Android and Wi-Fi models cater to app users, while simpler players such as the Surfans F20 and HIFI WALKER H2 fit buyers focused on stored music.
| FiiO JadeAudio JM21 Hi-Res Music Player, 64 GB, Sky Blue |  | Best Overall for Hi-Res Streaming | Operating system: Android 13 | Processor: Qualcomm Snapdragon 680, octa-core up to 2.4 GHz | Storage: 64 GB | VIEW ON AMAZON | See Our Full Breakdown |
| JadeAudio/FiiO JM21 Hi-Res Music Player, 32GB with 128GB microSD Card |  | Best Value for Expandable Hi-Res Storage | Operating system: Android 13 | Processor: Qualcomm Snapdragon 680, octa-core | RAM: 3 GB | VIEW ON AMAZON | See Our Full Breakdown |
| 32GB MP3 Player with Bluetooth, Wi-Fi, and 4-Inch HD Touchscreen |  | Best for Long Playback and Extra Functions | Operating system: Android 13 | Internal storage: 32 GB | Expandable storage: microSD up to 1 TB | VIEW ON AMAZON | See Our Full Breakdown |
| MP3 Player with Bluetooth and WiFi, 3GB RAM, 32GB Storage, 4.02-Inch HD Touchscreen, Supports Spotify, Amazon Music, Audible |  | Best for Streaming App Access on a Simple Player | Storage: 32 GB | Screen size: 4.02 inches | Connectivity: Bluetooth, Wi-Fi | VIEW ON AMAZON | See Our Full Breakdown |
| Sony NW-A306 Walkman 32GB Hi-Res Portable Digital Music Player, Black |  | Best Compact Hi-Res Pick | Storage capacity: 32 GB | Display size: 3.6 inches | Connectivity: Wi-Fi, Bluetooth, USB Type-C | VIEW ON AMAZON | See Our Full Breakdown |
| FiiO M21 Android 13 Portable Music Player |  | Best for Hi-Res Streaming | Operating system: Android 13 | Processor: Qualcomm Snapdragon 680 | Memory and storage: 4 GB RAM; 64 GB storage | VIEW ON AMAZON | See Our Full Breakdown |
| Surfans F20 HiFi Portable Music Player with Bluetooth 5.2 and 64GB microSD Card |  | Best for Physical Controls | DAC: ESS ES9018K2M | Audio decoding: Up to 32-bit/384 kHz; native DSD128 | Included storage: 64GB microSD card | VIEW ON AMAZON | See Our Full Breakdown |
| FiiO M21 Portable Music Player, Android 13, Titanium Gold |  | Best Lightweight Premium Pick | Operating system: Android 13 | Processor and memory: Qualcomm Snapdragon 680; 4 GB RAM | Storage: 64 GB | VIEW ON AMAZON | See Our Full Breakdown |
| HiFi MP3 Player with Hi‑Res Lossless Audio, Bluetooth 5.3, 64 GB Memory, 3.5 mm Balanced Output, Long Battery Life, Up to 256 GB |  | Best for Long Wireless Listening | Brand and model: AGXOV V08 | Storage: 64 GB internal; expandable to 256 GB via microSD | Supported formats: MP1, MP2, MP3, AAC, FLAC, APE, WAV, PCM, WMA, OGG, ALAC, MS-ADPCM, AIFF, IMA, DSF, DFF | VIEW ON AMAZON | See Our Full Breakdown |
| JadeAudio/FiiO JM21 Hi-Res Music Player, Android 13, 32 GB, Black |  | Best Compact Android Pick | Operating system: Android 13 | Processor: Qualcomm Snapdragon 680 | Storage: 32 GB | VIEW ON AMAZON | See Our Full Breakdown |
| HiBy Music R1 Bluetooth MP3 Player with Touchscreen |  | Best for Hi-Res Streaming | Screen: 3-inch touchscreen, 800 × 480 | Audio decoding: DSD256; PCM up to 384 kHz/32-bit | Streaming: Tidal and Qobuz over Wi-Fi | VIEW ON AMAZON | See Our Full Breakdown |
| Surfans F20 Pro Hi-Res Portable Music Player with Dual ESS9018 DAC, Wi-Fi, Bluetooth LDAC, and Expandable Storage |  | Best for Powerful Headphone Outputs | DAC: Dual ESS9018K2M | Supported audio: DSD512; 192 kHz/24-bit | Operating system: Android 12 | VIEW ON AMAZON | See Our Full Breakdown |
| HIFI WALKER H20 Ultra HiFi MP3 Player with Bluetooth and 128GB Card |  | Best for a Large Included Library | DAC: ESS9038Q2M | Audio support: DSD256; up to 32-bit/768 kHz | Headphone outputs: 4.4 mm balanced; 3.5 mm | VIEW ON AMAZON | See Our Full Breakdown |
| HIFI WALKER H2 Hi-Res Bluetooth MP3 Player with 64GB microSD Card |  | Best Compact Player with Physical Controls | DAC: ESS ES9018K2M | Supported formats: DSD128, FLAC, WAV, APE, ALAC, and others | Bluetooth: Bluetooth 5.2 with aptX; transmitter and receiver | VIEW ON AMAZON | See Our Full Breakdown |
| FiiO M21 Portable Music Player with Android 13 (Blue-Black) |  | Best Premium Connectivity Pick | Processor and system: Qualcomm Snapdragon 680; Android 13 | Memory and storage: 4 GB RAM; 64 GB storage | DACs: 4 × CS43198 | VIEW ON AMAZON | See Our Full Breakdown |
More Details on Our Top Picks
FiiO JadeAudio JM21 Hi-Res Music Player, 64 GB, Sky Blue
The JM21 is my lead pick for listeners who want hi-res playback alongside streaming apps and several ways to connect external audio gear. Its dual CS43198 DACs and balanced 4.4 mm output give it a stronger audio-focused foundation than the more general-purpose 32GB MP3 Player with Bluetooth, Wi-Fi, and 4-Inch HD Touchscreen, while Android 13 adds access to music apps over Wi-Fi. The 64GB built-in storage also avoids the included-card setup of the 32GB JM21 bundle, though either can add storage with a separate card only if supported by the listing. The tradeoff is that 64GB may still feel tight for large offline hi-res collections, and its stated battery life is up to 12.5 hours. Choose it for flexible listening; skip it if long untethered playback matters most.
Pros:- Android 13 supports music streaming apps
- Dual CS43198 DACs and balanced 4.4 mm output
- Multiple audio outputs, including SPDIF, USB, and line out
- Up to 12.5 hours of battery life
Cons:- 64GB may be limiting for a large offline hi-res library
- Up to 12.5 hours is shorter than the stated playback time of some alternatives
Best for: Hi-res listeners who want Android streaming, balanced headphone output, and multiple wired connection options in one player
Not ideal for: Listeners building a large offline library who need more than 64GB onboard or prioritize long battery life
- Operating system:Android 13
- Processor:Qualcomm Snapdragon 680, octa-core up to 2.4 GHz
- Storage:64 GB
- DACs:Dual Cirrus Logic CS43198
- Balanced output power:700 mW + 700 mW
- Audio outputs:4.4 mm, 3.5 mm, SPDIF, USB, line out
- Battery life:Up to 12.5 hours
- Weight:156 g
Our verdict“Choose the JM21 if you want a versatile Android hi-res player with balanced output and can manage its 64GB storage and 12.5-hour battery ceiling.”
JadeAudio/FiiO JM21 Hi-Res Music Player, 32GB with 128GB microSD Card
This JM21 bundle suits listeners who want the same Android 13 and dual-DAC platform as the 64GB JM21 but would rather begin with a memory card ready for offline music. The included 128GB microSD card brings the stated starting capacity beyond the 32GB built in, and expansion up to 2TB gives a path for a growing hi-res library. It also has the JM21’s 4.4 mm balanced output and broad wired connections, features that the Sony NW-A306 does not list in its supplied specs. The compromise is a smaller internal drive, and the card is part of the storage plan rather than a reason to expect more onboard space. I’d pick this bundle over the 64GB JM21 when removable library storage matters more than keeping files internal; skip it if you prefer a single built-in capacity.
Pros:- Includes a 128GB microSD card
- Supports expansion up to 2TB
- Dual CS43198 DACs with balanced 4.4 mm output
- Android 13 supports streaming apps
Cons:- Only 32GB of internal storage
- Up to 12.5 hours of playback may fall short for long stretches away from charging
Best for: Listeners starting an offline hi-res collection who want a bundled memory card and room to expand
Not ideal for: Buyers who want a larger built-in library without relying on removable storage
- Operating system:Android 13
- Processor:Qualcomm Snapdragon 680, octa-core
- RAM:3 GB
- Internal storage:32 GB
- Included storage card:128 GB microSD
- Maximum expandable storage:2 TB
- DACs:Dual Cirrus Logic CS43198
- Battery life:Up to 12.5 hours
Our verdict“Choose this JM21 bundle if you want balanced hi-res playback and a removable-storage head start, and are comfortable keeping much of your library on a card.”
32GB MP3 Player with Bluetooth, Wi-Fi, and 4-Inch HD Touchscreen
This Android player puts claimed endurance and everyday extras ahead of a clearly specified hi-res audio chain. Its stated music playback reaches up to 35 hours, far beyond the up-to-12.5-hour figure listed for either JM21, and microSD support up to 1TB gives offline listeners room to grow. The FM radio, voice recorder, and e-book reader also make it more of a general media companion than the Sony NW-A306, whose supplied details focus on audio formats and compact listening. The listing says it supports Hi-Res audio and FLAC, but does not identify DAC hardware or balanced output, so buyers seeking a more fully specified hi-res setup may prefer the JM21. The unusually deep listed dimensions raise a portability question despite its 150.5 g weight. Pick it for extra functions and stated runtime; skip it for a compact, audio-first build.
Pros:- Android 13 supports streaming apps and offline playback
- MicroSD expansion up to 1TB
- Advertised music playback of up to 35 hours
- FM radio, voice recorder, and e-book reader included
Cons:- No DAC model or balanced output is specified
- Listed dimensions are unusually deep for a portable music player
- Only 32GB of built-in storage
Best for: Listeners who want streaming, expandable storage, long stated music playback, and built-in radio or recording tools
Not ideal for: Hi-res enthusiasts who want specified DAC hardware and a pocket-friendly form factor
- Operating system:Android 13
- Internal storage:32 GB
- Expandable storage:microSD up to 1 TB
- RAM:3 GB
- Screen:4-inch LCD touchscreen
- Connectivity:Bluetooth 5.0, dual-band Wi-Fi, USB-C
- Music playback time:Up to 35 hours
- Additional features:FM radio, voice recorder, e-book reader, equalizer
Our verdict“Choose this player for its stated long playback and useful extras, but choose the JM21 if dedicated hi-res audio hardware is your priority.”
MP3 Player with Bluetooth and WiFi, 3GB RAM, 32GB Storage, 4.02-Inch HD Touchscreen, Supports Spotify, Amazon Music, Audible
This model is aimed at listeners who want Wi-Fi, Bluetooth, and familiar streaming apps in a straightforward portable player. Its 4.02-inch HD touchscreen gives more room for browsing than the smaller 3.6-inch Sony NW-A306 display, while listed support for FLAC and other common formats covers varied personal libraries. The stated battery average of up to 40 hours is also notably higher than the JM21’s up-to-12.5-hour figure, though actual runtime can vary with use. For a roundup centered on hi-res audio, the limits are the sparse hardware details: the listing does not name a DAC, give a hi-res format ceiling, or state that storage is expandable. The JM21 is a more convincing fit for buyers who want defined DAC hardware and balanced output. Pick this one for app access and a larger screen; pass if audio-chain detail or library growth is central.
Pros:- Wi-Fi and Bluetooth connectivity
- 4.02-inch HD touchscreen
- Supports FLAC, WAV, and other common formats
- Listed battery average of up to 40 hours
Cons:- Only 32GB of stated storage
- No expandable storage option is specified
- DAC hardware and hi-res format limits are not detailed
Best for: Casual streaming listeners who want a larger touchscreen and broad everyday format support
Not ideal for: Hi-res collectors who need specified DAC hardware, a high-resolution format ceiling, or documented storage expansion
- Storage:32 GB
- Screen size:4.02 inches
- Connectivity:Bluetooth, Wi-Fi
- Supported audio formats:MP3, OGG, FLAC, AAC, WAV, WMA, APE
- Supported standards:RMVB, MP4, MKV, FLV
- Battery average life:Up to 40 hours
- Color:Black
Our verdict“Choose this player for streaming apps and a larger screen, but favor the JM21 if documented hi-res hardware matters more than interface size.”
Sony NW-A306 Walkman 32GB Hi-Res Portable Digital Music Player, Black
The Sony NW-A306 makes the strongest case here for a small, light player built around high-resolution playback. At 113 g with a 3.6-inch display, it is easier to carry than the 156 g JM21, while support for DSD up to 11.2 MHz gives format-focused listeners a specific hi-res capability to compare against the JM21’s named dual DACs. Wi-Fi supports downloads and streaming, and the listed FLAC playback reaches up to 36 hours, well beyond the JM21’s stated 12.5 hours. Its tradeoffs are 32GB of storage and fewer listed output details: the JM21 specifies balanced 4.4 mm, 3.5 mm, SPDIF, USB, and line out, while the Sony data does not. Choose Sony for portability and long playback; choose JM21 if balanced wired connections matter more.
Pros:- Supports DSD up to 11.2 MHz
- Up to 36 hours of FLAC playback
- Lightweight 113 g body
- Wi-Fi and Bluetooth connectivity
Cons:- 32GB of storage may constrain large offline libraries
- The supplied specs do not list balanced audio outputs
Best for: Commuters and hi-res listeners who want a lightweight player with DSD support and long stated FLAC playback
Not ideal for: Listeners who need a specified balanced headphone output or more than 32GB of listed storage
- Storage capacity:32 GB
- Display size:3.6 inches
- Connectivity:Wi-Fi, Bluetooth, USB Type-C
- Supported formats:AAC, AIFF, APE, Apple Lossless, DSD, DXD, FLAC, MP3, OGG, WAV, WMA
- Maximum DSD format:11.2 MHz
- Battery life:Up to 36 hours of FLAC playback
- Weight:113 g
- Dimensions:0.47 × 2.23 × 3.88 inches
Our verdict“Choose the NW-A306 for compact hi-res listening and long stated FLAC runtime, while the JM21 suits buyers who need balanced output and more connection options.”
FiiO M21 Android 13 Portable Music Player
For listeners who want hi-res playback from both streaming apps and local files, the FiiO M21 offers the broadest source flexibility in this batch. Android 13, Wi-Fi, and a Snapdragon 680 let it run major music apps, while its four CS43198 DACs and balanced 4.4 mm output support a more capable wired setup than the AGXOV V08, whose modest output power is better suited to easier-to-drive headphones. The M21 also has a 3.5 mm output and desktop power mode, useful when it spends time at a desk. That versatility comes with a larger, heavier body: its 4.7-inch screen is small for general Android use, and 245 g is substantial for a pocket player. Choose it for hi-res app access and headphone options; skip it if compactness comes first.
Pros:- Android 13 with Wi-Fi supports major music apps
- Four CS43198 DACs and balanced amplification suit a more capable wired headphone setup
- 3.5 mm and 4.4 mm outputs offer flexible headphone connections
- Desktop mode can draw external power to help preserve battery life
Cons:- At 245 g, it is heavier than the 193 g titanium-gold M21 listing
- The 4.7-inch screen may feel cramped for general Android browsing
Best for: Hi-res listeners who want Android streaming apps, local files, and both 3.5 mm and 4.4 mm headphone connections
Not ideal for: Commuters seeking a light pocket player or buyers who want a large screen for general Android use
- Operating system:Android 13
- Processor:Qualcomm Snapdragon 680
- Memory and storage:4 GB RAM; 64 GB storage
- DACs:4 × CS43198
- Audio outputs:3.5 mm and 4.4 mm headphone/line outputs
- Connectivity:Bluetooth, Wi-Fi, USB Audio, SPDIF
- Display:4.7-inch LCD
- Weight:245 g
Our verdict“Choose the M21 if you want hi-res streaming and flexible wired outputs in one player and can accept its extra weight.”
Surfans F20 HiFi Portable Music Player with Bluetooth 5.2 and 64GB microSD Card
The Surfans F20 puts offline playback and tactile navigation ahead of app access. Its ALPS scroll wheel and buttons make browsing a stored library practical without relying on a touchscreen, and the included 64GB microSD card gives buyers room to start with local music before adding storage up to 512GB. It decodes formats including FLAC and native DSD128, with Bluetooth 5.2 and both headphone and line-out connections. Compared with the Android-based FiiO M21, the F20 is simpler and lighter at 180 g, but it cannot offer the same Wi-Fi streaming-app flexibility. The 2-inch display is also a constraint when searching a large library, and up to 10 hours of playback calls for more frequent charging than the AGXOV V08’s stated wired runtime. It suits hands-on offline listening, not app-first use.
Pros:- ALPS scroll wheel and physical buttons support tactile library browsing
- Includes a 64GB microSD card and supports expansion up to 512GB
- Decodes FLAC and native DSD128
- Bluetooth 5.2, headphone output, and line-out cover common listening setups
Cons:- Up to 10 hours of playback is shorter than the AGXOV V08’s stated wired runtime
- The 2-inch screen can make browsing a large library cumbersome
- No Wi-Fi or stated streaming-app support
Best for: Listeners with a substantial offline lossless library who prefer physical controls and expandable card storage
Not ideal for: Streaming-first buyers or anyone who wants a large screen for searching and managing music
- DAC:ESS ES9018K2M
- Audio decoding:Up to 32-bit/384 kHz; native DSD128
- Included storage:64GB microSD card
- Expandable storage:Up to 512GB
- Connectivity:Bluetooth 5.2, USB
- Audio connections:3.5 mm headphone output; 1.5V line-out
- Battery life:Up to 10 hours
- Screen and weight:2-inch TFT; 180 g
Our verdict“Pick the F20 for tactile control of an expandable offline hi-res library, provided a small screen and shorter playback are acceptable.”
FiiO M21 Portable Music Player, Android 13, Titanium Gold
This titanium-gold FiiO M21 pairs Android streaming access with the same four-CS43198 DAC design listed for the black M21, making it a strong fit for buyers who want hi-res app playback and balanced wired listening. Its listed 193 g weight is notably lower than the black M21’s 245 g, so this version is easier to carry while retaining Wi-Fi, Bluetooth, and 4.4 mm output. Compared with the JadeAudio/FiiO JM21, it has four DAC chips rather than two, though the JM21’s listed 156 g weight favors lighter carry. Product data does not specify battery life or detailed drawbacks, so I would not choose between them on those points without more information. The 4.7-inch screen and 64 GB storage define the practical limits; it is for hi-res listeners who value a lighter M21 body, not the smallest player.
Pros:- Android 13 with Wi-Fi supports music apps
- Four CS43198 DAC chips and balanced amplification support hi-res wired listening
- Provides 3.5 mm and 4.4 mm headphone/line outputs plus SPDIF and USB audio
- Listed at 193 g, lighter than the black M21 listing
Cons:- The 4.7-inch display may feel small for general Android use
- 64 GB built-in storage may require additional storage for a large local library
- The supplied product data does not state battery life
Best for: Hi-res listeners who want Android streaming and balanced output in a lighter M21 configuration
Not ideal for: Buyers prioritizing the lightest player or needing confirmed battery-life details before choosing
- Operating system:Android 13
- Processor and memory:Qualcomm Snapdragon 680; 4 GB RAM
- Storage:64 GB
- DAC chips:4 × CS43198
- Connectivity:Bluetooth, Wi-Fi
- Audio outputs:3.5 mm and 4.4 mm headphone/line outputs, SPDIF, USB audio
- Display:4.7-inch LCD or IPS
- Weight and color:193 g; Titanium Gold
Our verdict“Choose this M21 if you want its four-DAC hi-res design and Android apps in a lighter body than the black listing.”
HiFi MP3 Player with Hi‑Res Lossless Audio, Bluetooth 5.3, 64 GB Memory, 3.5 mm Balanced Output, Long Battery Life, Up to 256 GB
The AGXOV V08 makes a focused case for portable hi-res files and long stretches away from a charger. Its listed playback reaches up to 17 hours over a wired connection and 20 hours over Bluetooth, giving it a clear runtime advantage over the Surfans F20’s stated 10 hours. Bluetooth 5.3 and support for formats including FLAC, ALAC, DSF, and DFF suit listeners carrying a varied local library. Storage starts at 64 GB and expands to 256 GB by microSD, though no card is included. The tradeoff is connection and power flexibility: unlike the FiiO M21, it has no Wi-Fi for streaming apps, and its 20 mW at 16 ohms may not suit demanding headphones. The product calls its 3.5 mm output balanced, but the supplied data gives no separate balanced connector specification.
Pros:- Stated playback reaches up to 17 hours wired and 20 hours over Bluetooth
- Bluetooth 5.3 supports wireless listening
- Supports FLAC, ALAC, DSF, and DFF among a broad set of formats
- 64 GB internal storage expands to 256 GB with a microSD card
Cons:- No Wi-Fi or stated streaming-app support
- Listed output power is modest for demanding headphones
- MicroSD card is not included
Best for: Travelers who want long stated playback, Bluetooth 5.3, and local hi-res files on a modest headphone setup
Not ideal for: Streaming-app users or owners of demanding, high-impedance headphones who need more output power
- Brand and model:AGXOV V08
- Storage:64 GB internal; expandable to 256 GB via microSD
- Supported formats:MP1, MP2, MP3, AAC, FLAC, APE, WAV, PCM, WMA, OGG, ALAC, MS-ADPCM, AIFF, IMA, DSF, DFF
- Bluetooth:Version 5.3; stated range up to 10 m
- Playback time:Up to 17 hours wired; up to 20 hours Bluetooth
- Audio output power:20 mW at 16 Ω; 10 mW at 32 Ω
- Screen:2.31-inch LED
- Battery:760 mAh polymer lithium
Our verdict“Choose the V08 for long wireless or wired sessions with local hi-res files, if its output power fits your headphones.”
JadeAudio/FiiO JM21 Hi-Res Music Player, Android 13, 32 GB, Black
The JadeAudio/FiiO JM21 is the Android option for buyers who want streaming access in a lighter, thinner player and can live with less onboard space. Its 156 g weight and 13 mm thickness make it easier to carry than either listed M21 configuration, while Android 13, Wi-Fi, and Bluetooth bring familiar app-based listening. Dual CS43198 DACs and a stated 700 mW + 700 mW maximum balanced output give it a serious wired-listening feature set; the M21 steps up to four DACs and 64 GB storage, so it is the stronger fit for buyers prioritizing those specs. The JM21 counters with up to 12.5 hours of battery life, though that figure is given as an upper limit. Its 32 GB internal storage can fill quickly with hi-res files, making this a better streaming companion than a large offline archive.
Pros:- Android 13, Wi-Fi, and Bluetooth support app-based listening
- Dual CS43198 DACs and balanced output suit wired audio
- At 156 g and 13 mm thick, it is lighter and thinner than the listed M21 models
- Battery life is stated at up to 12.5 hours
Cons:- 32 GB storage is limiting for a large hi-res offline library
- Dual DACs are fewer than the four in the FiiO M21
- The stated battery duration is an upper limit, not a guaranteed runtime
Best for: Listeners who want Android streaming and balanced output in a lighter player, with a modest local library
Not ideal for: Buyers storing a large hi-res collection onboard or seeking the M21’s four-DAC configuration
- Operating system:Android 13
- Processor:Qualcomm Snapdragon 680
- Storage:32 GB
- DACs:Dual Cirrus Logic CS43198
- Maximum balanced output:700 mW + 700 mW
- Connectivity:Bluetooth, Wi-Fi
- Display:4.7 inches
- Battery life and weight:Up to 12.5 hours; 156 g
Our verdict“Pick the JM21 if you want Android streaming and balanced listening in a lighter body and do not need much built-in storage.”
HiBy Music R1 Bluetooth MP3 Player with Touchscreen
The HiBy R1 is the strongest fit here for listeners who want hi-res files and streaming in one compact player. It decodes DSD256 and PCM up to 384 kHz/32-bit, and built-in Wi-Fi access to Tidal and Qobuz makes it easier to browse a library without moving everything onto a card. Compared with the HIFI WALKER H2, it offers higher stated decoding limits and a larger touchscreen, while the H2 adds physical controls and line out. The R1 also supports LDAC and aptX for wireless listening, though its 3.5 mm playback is rated at up to 15.5 hours. Its key limitation for streaming listeners is that Tidal and Qobuz downloads are not supported; offline-first buyers will need stored files and a separately purchased microSD card.
Pros:- Decodes DSD256 and PCM up to 384 kHz/32-bit
- Built-in Tidal and Qobuz streaming over Wi-Fi
- Bluetooth supports LDAC and aptX
- Accepts microSD cards up to 2 TB
Cons:- Tidal and Qobuz offline downloads are not supported
- microSD card must be purchased separately
Best for: Listeners who want high-resolution playback, Tidal or Qobuz streaming, and LDAC or aptX wireless support in a small player.
Not ideal for: Commuters who need offline streaming downloads or buyers who want a memory card included.
- Screen:3-inch touchscreen, 800 × 480
- Audio decoding:DSD256; PCM up to 384 kHz/32-bit
- Streaming:Tidal and Qobuz over Wi-Fi
- Bluetooth codecs:AAC, SBC, aptX, LDAC
- Storage expansion:microSD up to 2 TB
- Playback time:Up to 15.5 hours via 3.5 mm output
- Weight:0.07 kg
Our verdict“Choose the HiBy R1 if you want broad hi-res decoding and built-in streaming, provided you can listen online or load your own files.”
Surfans F20 Pro Hi-Res Portable Music Player with Dual ESS9018 DAC, Wi-Fi, Bluetooth LDAC, and Expandable Storage
The Surfans F20 Pro is the pick for listeners whose headphones benefit from a 4.4 mm balanced output with substantial stated power. Its 500 mW output at 32 ohms gives it a different role from the HiBy R1, which pairs a higher stated PCM decoding ceiling with simpler 3.5 mm playback. The F20 Pro supports DSD512 and 192 kHz/24-bit audio, and Android 12 with Wi-Fi gives access to apps such as Spotify, Apple Music, and Tidal. LDAC Bluetooth and dual-band Wi-Fi cover wireless listening and streaming, while the included 32 GB card gets a starter library going. The tradeoff is modest onboard capacity: its 32 GB built-in storage and included card are limited beside the HIFI WALKER H20 Ultra’s 128 GB card, and expansion tops out at 1 TB.
Pros:- 4.4 mm balanced output rated at 500 mW/32Ω
- Supports DSD512 and 192 kHz/24-bit audio
- Android 12 with Wi-Fi and LDAC Bluetooth
- Includes a 32 GB memory card and protective case
Cons:- Built-in storage is limited to 32 GB
- Maximum microSD capacity is 1 TB, below the HiBy R1’s 2 TB
Best for: Headphone listeners who want a high-powered 4.4 mm balanced output, Android music apps, and hi-res file support.
Not ideal for: Buyers who want a large included music library or the highest storage expansion capacity in this group.
- DAC:Dual ESS9018K2M
- Supported audio:DSD512; 192 kHz/24-bit
- Operating system:Android 12
- Memory and storage:3 GB RAM; 32 GB built-in
- Headphone outputs:3.5 mm (125 mW/32Ω); 4.4 mm balanced (500 mW/32Ω)
- Wireless:Bluetooth 5.0 with LDAC; 2.4 GHz and 5 GHz Wi-Fi
- Storage expansion:Up to 1 TB via microSD
Our verdict“Pick the F20 Pro if balanced headphone power and Android streaming apps matter more to you than a large storage ceiling.”
HIFI WALKER H20 Ultra HiFi MP3 Player with Bluetooth and 128GB Card
The H20 Ultra suits listeners who want to start with a substantial local collection: its included 128 GB microSD card holds more music out of the box than the Surfans F20 Pro’s included 32 GB card. It also pairs an ESS9038Q2M DAC with 4.4 mm balanced and 3.5 mm outputs, supports DSD256 and 32-bit/768 kHz audio, and can act as a USB DAC. That broad format support makes it a capable hi-res file player, while its 4-inch touchscreen gives it more room for browsing than the HIFI WALKER H2’s 2-inch display. The tradeoffs are a shorter rated playback window of over 10 hours and a lower 512 GB expansion limit than the HiBy R1. Wireless LDAC and aptX-HD support also depends on compatible headphones or speakers.
Pros:- Includes a 128 GB microSD card
- Supports DSD256 and audio up to 32-bit/768 kHz
- Offers 4.4 mm balanced and 3.5 mm outputs
- Can function as a USB DAC
Cons:- Playback is rated at over 10 hours
- Storage expansion is limited to 512 GB, below the HiBy R1’s 2 TB
Best for: Listeners building a large local hi-res library who want a memory card included and both standard and balanced headphone outputs.
Not ideal for: People seeking long playback between charges or storage expansion beyond 512 GB.
- DAC:ESS9038Q2M
- Audio support:DSD256; up to 32-bit/768 kHz
- Headphone outputs:4.4 mm balanced; 3.5 mm
- Bluetooth:Bluetooth 5.1 with LDAC and aptX-HD
- Included storage:128 GB microSD card
- Storage expansion:Up to 512 GB
- Screen and battery:4-inch LCD touchscreen; 3000 mAh, over 10 hours
Our verdict“Choose the H20 Ultra if you want a large included file library and flexible headphone connections in a touchscreen player.”
HIFI WALKER H2 Hi-Res Bluetooth MP3 Player with 64GB microSD Card
The HIFI WALKER H2 is the straightforward choice for listeners who prefer physical playback controls and a compact screen to app-style browsing. Its zinc alloy body, 2-inch display, and included 64 GB card make it a self-contained player for a moderate offline library. It supports DSD128, FLAC, and other formats, and its Bluetooth works as both a transmitter and receiver, a useful bit of flexibility the H20 Ultra’s listed feature set does not specify. Compared with the HiBy R1, the H2 has a lower stated decoding ceiling and a smaller display, but it adds line out and USB DAC connections. Battery life is rated at up to 10 hours, and that small screen can feel restrictive when browsing long lists; its physical controls suit playback better than detailed library management.
Pros:- Zinc alloy body with physical playback controls
- Includes a 64 GB microSD card and supports up to 512 GB
- Bluetooth 5.2 supports transmitter and receiver modes
- Offers USB DAC, line out, and headphone out
Cons:- 2-inch display is small for browsing music libraries
- Battery life is rated at up to 10 hours
- DSD128 ceiling is below the HiBy R1’s DSD256 support
Best for: Listeners who want a compact offline player with tactile controls, included storage, and line-out or USB DAC options.
Not ideal for: People who browse large libraries on-screen or need longer playback than the stated 10-hour maximum.
- DAC:ESS ES9018K2M
- Supported formats:DSD128, FLAC, WAV, APE, ALAC, and others
- Bluetooth:Bluetooth 5.2 with aptX; transmitter and receiver
- Included storage:64 GB microSD card
- Storage expansion:Up to 512 GB microSD
- Connections:USB DAC, 3.5 mm headphone out, line out
- Display and battery:2-inch LCD; up to 10 hours
- Weight:152 g
Our verdict“Pick the H2 if tactile controls and connection options matter more than a large touchscreen or higher decoding limits.”
FiiO M21 Portable Music Player with Android 13 (Blue-Black)
The FiiO M21 is the most capable hub in this set for listeners connecting headphones, home audio, and digital equipment. Its four CS43198 DACs and balanced amplification sit alongside 3.5 mm and 4.4 mm headphone outputs, SPDIF, and USB Audio, giving it more connection choices than the HIFI WALKER H20 Ultra’s headphone outputs and USB DAC function. Android 13, a Snapdragon 680, and 4 GB of RAM support major music apps, while desktop mode can use external power to help extend battery lifespan. That makes the M21 a strong hi-res library and system companion, with FLAC, WAV, and DSD support. The cost of its flexibility is heft: at 0.3 kg, it is far heavier than the 0.07 kg HiBy R1, and battery life is not specified in the supplied details.
Pros:- Four CS43198 DACs with balanced amplification
- 3.5 mm, 4.4 mm, SPDIF, and USB Audio outputs
- Android 13 with Snapdragon 680 and 4 GB RAM
- Desktop mode uses external power to help extend battery lifespan
Cons:- Weighs 0.3 kg, considerably more than the HiBy R1
- Battery life is not specified in the supplied product details
Best for: Hi-res listeners who want Android apps, balanced headphone drive, and digital outputs for a home audio setup.
Not ideal for: Buyers prioritizing a lightweight pocket player or who need a stated battery-life figure before choosing.
- Processor and system:Qualcomm Snapdragon 680; Android 13
- Memory and storage:4 GB RAM; 64 GB storage
- DACs:4 × CS43198
- Screen:4.7-inch LCD
- Headphone outputs:3.5 mm and 4.4 mm
- Other outputs:SPDIF; USB Audio
- Supported formats:FLAC, WAV, DSD, MP3, AAC, OGG
- Weight:0.3 kg
Our verdict“Choose the FiiO M21 if you want a versatile Android hi-res player for headphones and home audio connections and can accept its added weight.”
How We Picked
I compared the 15 listings around the decisions that matter for hi-res listening: supported playback and output features where stated, access to streaming apps, storage and expansion, controls, portability, and the friction of managing a music library. I gave more weight to options that appear useful across both local playback and everyday listening, while noting where a simpler design or included card could suit a narrower need. Product names and listing details do not establish measured sound quality, so I avoid claiming audible superiority without comparable evidence.
The order favors broad usefulness first, then distinct strengths such as a simpler interface, bundled storage, or specific connectivity. Several entries are color or bundle variants of the same model family, so I treat them as close alternatives instead of implying meaningful performance differences. Where the listing provides limited technical detail, I keep the recommendation narrow and encourage buyers to confirm formats, outputs, and app support before choosing.
Factors to Consider When Choosing Hires Audio Players
Choosing a hi-res player starts with how you plan to listen, not with the highest resolution printed on a listing. I would first decide whether the device will play stored files, stream from apps, or handle both, then check that the rest of your setup can use its capabilities.
Decide Between Local Files and Streaming
A player built around Android and Wi-Fi can bring music services and local files together, but it also adds menus, app upkeep, and more settings to manage. A simpler player may suit a carefully maintained offline library and can make playback feel more direct. Think about where your music lives today: subscriptions, downloads, a computer library, or a mix. Check the exact listing for supported apps and whether app installation is available, since Android branding alone does not guarantee every service works as expected. If you listen mostly offline, put storage handling and library navigation ahead of Wi-Fi features.
Match Hi-Res Support to Your Whole Listening Chain
Hi-res files only help when the source file, player playback path, and headphones or speakers all support the formats and connection you intend to use. A high-resolution specification is not a promise that every track will sound better, especially when the original recording is the limiting factor. Before buying, verify the file types and sample rates you use, along with the output connection for your headphones or external equipment. Buyers with demanding headphones should also confirm the player’s output capability rather than assuming that a hi-res badge means it will drive every pair well. If you mainly use Bluetooth earbuds, check codec compatibility at both ends of the connection.
Plan Your Storage Around Your Library
Lossless and hi-res files can take up much more space than compressed tracks, so estimate your library before settling on built-in capacity. Expandable storage can make a smaller internal drive workable, but you will need a compatible card and a way to organize backups. Bundled-card listings reduce setup steps, though buyers should confirm the included capacity and whether the player supports their intended card size. Avoid choosing by gigabytes alone: search speed, folder browsing, and playlist handling affect daily use too. A large collection split across cards may suit an offline listener better than a small internal library tied to multiple streaming apps.
Choose Controls You Will Enjoy Using
A touchscreen helps with searching, app navigation, and album art, while physical buttons can be easier to use without looking when walking or commuting. Small displays and dense menus may frustrate anyone who expects a phone-like browsing experience. Consider whether you usually select an album before leaving or browse continuously as you listen. Check the player’s size and button layout against how you carry it, since a feature-rich device can feel cumbersome in a pocket. Simple controls matter most when the player is meant to replace a phone during focused listening.
Weigh Battery, Portability, and Wireless Use
Wireless streaming, Wi-Fi, screen time, and high output can change how often a portable player needs charging. Manufacturer battery claims may depend on volume, file type, and connection, so look for conditions behind any stated runtime. A compact player is easier to carry, but a smaller body may involve different controls or battery compromises; compare the specific model details before deciding. If you travel, consider how the device charges and whether it can keep playing when you have no signal. For home listening, portability may matter less than the outputs and library features you will use at a desk.
Pay for Features You Will Actually Use
It makes sense to spend more for streaming access, broader connectivity, or outputs that solve a real problem in your setup. Extra specifications add little value if you listen to standard files through simple headphones and rarely change sources. At the other end, a low-cost listing with vague format or output details can lead to a poor fit even if its headline says hi-res. Compare similarly named variants carefully: storage bundles and finishes can change while the core player remains similar. Set your priorities first, then verify the exact model and included accessories before ordering.
Frequently Asked Questions
Will a hi-res player make my current headphones sound better?
It may improve compatibility with certain formats or provide an output that suits your headphones, but the hi-res label alone cannot promise a sound change. The recording, headphone design, fit, and connection all affect what you hear. If your headphones connect only over Bluetooth, check whether the player and headphones share a codec you want to use. For wired headphones, confirm the output type and whether the player can drive them comfortably. I would prioritize a suitable headphone match over chasing the largest resolution figure.
Should I choose an Android player or one focused on local music?
Choose Android if you want music apps, Wi-Fi, and stored files in one device, and are comfortable managing apps and updates. A local-library player can be a better fit when your collection is already downloaded and you want fewer distractions. Check the exact model’s app support, since a platform label does not confirm that every service is available. Also consider whether you need offline playback from streaming services, which can depend on the app as well as the player. Your routine matters more than the broad category name.
Is a player with 32 GB enough for a hi-res library?
It can be enough for a modest selection, especially if the player supports a memory card or you mix local files with streaming. Larger lossless libraries fill internal storage faster than compressed collections, so estimate the space your preferred albums take up. Confirm the maximum supported card capacity and whether the listing includes a card; the included bundle varies across these options. Leave room for system software and playlists rather than planning to use every gigabyte. Buyers who want one large offline collection should favor expandable storage.
Do the different FiiO M21 and JM21 listings represent different players?
Some entries are clearly variants by color or storage bundle, and the three M21 listings describe the same Android 13 player family. The JM21 listings likewise include different capacities, finishes, and a card bundle. Those differences may affect convenience and included storage, but the listing titles alone do not show a distinct sound profile. Compare the exact model number, included accessories, and specifications before ordering. I would not choose between color variants on the assumption that one performs better.
What should I check before buying a player mainly for Bluetooth listening?
Check the Bluetooth version and codecs listed for the player, then confirm your headphones support the same codecs. Codec support can affect how audio is transmitted, but it does not replace the need for good source files and compatible headphones. Decide whether you also want a wired output, since it gives you another listening option when you need it. Battery claims may change with wireless playback, so review the stated conditions if runtime is a priority. For app-based listening, verify Wi-Fi and service compatibility separately from Bluetooth specs.
Conclusion
My best overall recommendation is the FiiO M21 for buyers who want Android flexibility and hi-res playback in one player; choose among the listed finishes by checking the exact bundle. For value, the JM21 32 GB with a 128 GB card is the bundle-led pick if its listed features fit your needs, while the standard JM21 suits listeners who want a compact FiiO option. The Sony NW-A306 is my pick for a buyer drawn to the Walkman experience, and Android streaming models are the better starting point for app users. For a simpler stored-music setup, compare the Surfans F20 and HIFI WALKER H2; choose the Surfans F20 Pro if its stated DAC and wireless features match your system. Confirm the exact outputs, formats, and storage bundle before making the final choice.
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