| Main features |
Firmware updates: Supported via zip file placed in internal storage or micro SD card
(*The product uses GPLv2 compliant firmware.) |
| Data transfer: Type C USB 2.0 |
| Play order: Supports playing by folders, all songs, albums, artists, genres, favorite songs, custom playlists, artist->albums and genre->albums |
| Play modes: Sequential, shuffle, loop single, loop all |
| Library management: Supports deleting songs on the M7; customizing list of favorite songs and playlists; batch addition and deletion from various lists; deletion of folders; |
| Resume playback: App may resume playback from last song when M7 is turned back on |
| Visualizations: Supports display of internal / external / folder-based album art, ID3 tag info |
|
Gesture operations: a) swipe up from the bottom-left area of the screen to return to previous menu;
b) swipe up from the bottom-right area of the screen to return to home menu.
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| USB Audio: Supporting up to DSD128 |
| EQ adjustment: Professional 10-band equalizer with 8 built-in genre EQs |
| Replay Gain: Supported |
| Sound balance: L10~R10(0.5dB/step) |
| Headphone detection: Pauses automatically when headphones removed |
|
Bluetooth: Supports Bluetooth 4.2;
As a Bluetooth transmitter: LDAC/aptX/aptX HD/SBC (both natively from the player and through USB DAC)
As a Bluetooth receiver: SBC (LDAC to be added with software updates)
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| Custome volume: Supported |
| Lockscreen album art: Supported |
| Lockscreen lyrics: Supported |
| Key-lock Settings: Customize the button(s)/knob when the screen is off |
| Headphone in-line remotes: Supported (Volume adjustment of Apple earpods not supported) |
| Gapless playback: Supported |
| Play through folders: supported |
| Search function for songs: Supported |
| Power-off timers: Supported |
| Songs sorting: Sorted by the file name, initials, date added, track number, the positive and negative sequence |
