User's Manual
Table Of Contents
- 1 Overview
- 2 Buttons and Ports
- 2.1 Buttons/Ports Diagram:
- 2.2 Buttons and ports introduced
- 2.2.1 Power/lock button
- 2.2.2 Volume up
- 2.2.3 Volume down
- 2.2.4 Confirm button
- 2.2.5 Shortcuts button
- 2.2.6 Touch bar
- 2.2.7 Up/Prev.track/Rewind
- 2.2.8 Back
- 2.2.9 Down/Next track/Fast forward
- 2.2.10 USB transfer/Charging
- 2.2.11 Micro SD card slot
- 2.2.12 Headphone out jack
- 2.2.13 Microphone
- 3 Introduction of display
- 3.1 Power on/off and home page
- 3.2 Main screen
- 3.3 Lock screen clock
- 3.4 Status Bar
- 3.5 Browse Files
- 3.6 Recording
- 3.7 Category
- 3.7.1 All songs
- 3.7.2 Artist
- 3.7.3 Album
- 3.7.4 Genre
- 3.7.5 Favorites
- 3.7.6 Playlists
- 3.7.7 Recently added
- 3.8 Play settings
- 3.8.1 Play mode
- 3.8.2 Resume mode
- 3.8.3 Playback gap
- 3.8.4 Max volume
- 3.8.5 Default volume
- 3.8.6 Fixed volume setting
- 3.8.7 Balance
- 3.8.8 Equalizer
- 3.8.9 Play through folders
- 3.9 system settings
- 3.9.1 Update Media lib
- 3.9.2 Brightness
- 3.9.3 Screen timeout
- 3.9.4 Idle standby
- 3.9.5 Sleep
- 3.9.6 USB mode
- 3.9.7 Multifunction button
- 3.9.8 Button light
- 3.9.9 Theme
- 3.9.10 Recording quality
- 3.9.11 Lockscreen clock
- 3.9.12 Time setting
- 3.9.13 Date setting
- 3.9.14 Language
- 3.9.15 Storage formatting
- 3.9.16 Factory restore
- 3.9.17 About M3
- 3.10 Now playing screen
- 3.11 Shortcuts menu
- 4 Other operations
- 4.1 Songs added to favorites
- 4.2 Songs removed from Favorites
- 4.3 Songs added to the playlist
- 4.4 songs removed from the playlist
- 4.5 Delete playlist
- 4.6 Delete files of songs
- 4.7 External list
- 4.8 Shortcut operation
- 4.9 Song of preference
- 5 Firmware upgrade
- 6 Notes and precautions
- 7 FAQs
- 7.1 How may the M3 be charged?
- 7.2 What is the charging current of M3?
- 7.3 How long does it take to charge the M3?
- 7.4 Can I listen to songs on the M3 while charging
- 7.5 Can M3 be charged with other Micro USB cable?
- 7.6 Why does the M3 charge so slowly or not at all
- 7.7 How to judge the status of M3 charging?
- 7.8 Which operating systems does M3 support for co
- 7.9 What USB ports does the M3 support?
- 7.10 Does the M3 support file be directly dragged
- 7.11 Does the M3 online computer need to be instal
- 7.12 How to check whether my M3 has the latest fir
- 7.13 How to upgrade the M3 firmware?
- 7.14 What to do if the update fails? Would my M3
- 7.15 What cards do the M3 support?
- 7.16 Is the M3 picky about cards?
- 7.17 What size card does the M3 support?
- 7.18 How to format SD card into FAT32 format?
- 7.19 All files on the SD card cannot be displayed
- 7.20 Files on the SD card (FAT32) only show partia
- 7.21 How do I reset the database files in M3?
- 7.22 What formats of SD card does the M3 support f
- 7.23 M3 supports APE, why my APE can't play.
- 7.24 Does M3 support CUE sheets?
- 7.25 The SD card have CUE files. Why M3 can’t supp
- 7.26 Why can't I see the CUE file in the browse fi
- 7.27 How do you set it to play across different fo
- 7.28 Why do my lyrics not show?
- 7.29 Why is the cue playing screen displaying garb
- 7.30 Why do my new songs not appear under any cate
- 7.31 Why does the total number of files displayed
- 7.32 How to get longer battery life for the M3?
- 7 -
3.7 Category
(Note: Before using the function of category , please update media library in "System Settings - Update
Media Lib". After that, the system will classify the songs according to the ID3 information of the songs itself.)
3.7.1 All songs
All songs: All songs are summarized in this list,here you can see all the songs that can be recognized.
3.7.2 Artist
The songs will be categorized according to the artists marked in ID3, and the artists will be classified as
follows according to the album; songs without an artist will be classified as "Unknown artists".
3.7.3 Album
The songs will be sorted according to the album marked in ID3, and songs without album information will be
classified into "Unknown albums".
3.7.4 Genre
The songs will be sorted according to the genre marked in ID3, and songs without the genre information will
be classified into "Unknown genre".
3.7.5 Favorites
Users can choose and add their favorite songs to this list. For the method of adding songs, please refer to the
subsequent introduction of this document.
3.7.6 Playlists
Users can create multiple lists and add songs to the list. Please refer to the subsequent introduction of this
document for how to add a list of songs.
3.7.7 Recently added
After updating the music library, the list will be the last 50 songs added according to the reverse sequence of
the SD card copy file, which can quickly identify the recently added songs.