Do you have a question about the HiFiMAN HM-901 and is the answer not in the manual?
Details the physical buttons and controls of the HM-901 player.
Instructions for powering the device and using navigation buttons like Wheel, Home, Next, Previous.
Adjusting volume, gain, balance, and using the HOLD function.
Steps for inserting and updating files from the SD card.
How to reset the player, charge the battery, and replace the battery.
Instructions for replacing the player's amplifier module.
Connecting the HM-901 to a PC via USB for data transfer.
Safe procedures for disconnecting the player from a PC.
Navigating the main menu and browsing music from the SD card.
Organizing and accessing music by artist, album, genre, and favorites.
Deleting files and setting playback modes like repeat and shuffle.
Adjusting system version, backlight, brightness, and language settings.
Switching between DAP and S/P DIF modes for audio output.
Updating the media database and performing a factory data reset.
Important safety precautions for using and handling the player.
Information on obtaining warranty service and customer support.
Guidelines for proper disposal and recycling of the HM-901.
| Type | MP3 player |
|---|---|
| Product color | Black |
| Volume control | Rotary |
| Player media type | - |
| Video memory capacity | - h |
| Card reader integrated | Yes |
| Total storage capacity | - GB |
| Compatible memory cards | SD, SDHC |
| Maximum memory card size | 128 GB |
| Audio formats supported | ALAC, AIFF, APE, FLAC, MP3, WAV |
| Headphone connectivity | 3.5 mm |
| Frequency range | 20 - 20000 Hz |
| Supported radio bands | Not supported |
| Interface | USB 1.1 |
| Continuous audio playback time | 9 h |
| Cables included | USB |
| Depth | 29 mm |
|---|---|
| Width | 72 mm |
| Height | 117 mm |
| Weight | 250 g |