HiBy M300 Android MP3 Player
- 4 inch IPS screen
- 32 GB storage, Micro SDXC up to 2TB
- Android 13 system
- Dual CS43131 DAC, Hi-Res lossless
- Up to DSD256 and 768kHz/32bit
- 29-hour playback
- Bluetooth 5.0 and WiFi
- FM radio, recording, parental control
Last refreshed Sep 23, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
An Android music player with dual DACs, long playback and an FM radio, able to stream over WiFi or send audio to wireless earbuds. Output jack types are not listed, so check before planning a balanced headphone setup.
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ASIN: B0HF78MPP9Model: M300Category: MP3 & MP4 Players
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Overview
HiBy runs this player on Android, putting streaming apps alongside a local lossless library stored on a memory card. Dual DAC chips handle decoding for wired headphones, while Bluetooth sends audio to wireless earbuds and speakers.
Family listening is covered by parental control, an FM tuner and long battery life on one device. Output jack details are absent from the listing, and Android brings app menus and updates to manage.
Who it's for
Commuters, students and parents setting up a supervised music device get apps, radio and long playback in one. Headphone enthusiasts planning around a specific output jack should wait for full output specs.
Pros and cons
- Dual CS43131 DACs
- Plays DSD, FLAC, ALAC and DXD
- Android 13 runs streaming apps
- FM radio and recording
- Headphone output types not listed
- Memory card not included
- Warranty excludes artificial damage
Performance notes
Sound quality depends on the dual DAC chips decoding the file and on the headphones connected. Wireless listening passes through Bluetooth, so the earbuds' connection governs that path. Battery life depends on how much the screen and WiFi run during playback.
Where it stands among mp3 & mp4 players
- #7 most-searched brand and model of the 27 mp3 & mp4 players lines we track (by search demand, not sales).
From the specs of the 47 mp3 & mp4 players we list; not a test result.
Specifications
| Brand | HiBy |
|---|---|
| Model | M300 |
| Dimensions & fit | |
| Screen size | 4 inches |
| Capacity & performance | |
| Memory storage capacity | 32 GBlower than 66% of 36 mp3 & mp4 players |
| Power & efficiency | |
| Battery life | 29-hour playback |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity technology | Bluetooth 5.0, WiFi, USB |
| Included components | |
| Included components | Music player, USB C cable, user manual |
| Warranty & support | |
| Warranty description | 1 year |
| Other details | |
| Display technology | IPS |
| Dac | CS43131, Dual Hi-Res Lossless |
| Expandable storage | Micro SDXC, Up To 2TB |
| Operating system | Android 13 |
| Max sampling rate | Up To DSD256, 768kHz/32bit |
Closest rivals on specs
MECHEN H1 Pro Android MP3 Player- Memory storage capacity 32 vs 16 GB (+100%)
Frequently asked questions
Can I change what the FN key does on the HiBy M300?
Yes. The FN shortcut key is customizable, so you can assign it to a function you use often. The listing does not detail the setup steps.
Does the HiBy M300 come with a memory card?
No. The box lists the music player, a USB-C cable and a user manual, so buy a Micro SDXC card separately.
Can the HiBy M300 connect to an external DAC?
Compatible devices include USB audio DACs, along with wired headphones, wireless earbuds, speakers and USB storage drives.
What does the HiBy M300 warranty cover?
HiBy offers 1 year of free warranty repair for non-artificial damage, so damage caused by the user is not covered.