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Please read the manual carefully before using the device. If you have any question, please contact our customer Service: jolike@vip.163.com
We wish you a great music experience and encourage you to write to us at jolike@vip.163.com regarding any questions, suggestions or comments you may have.
Using the supplied USB cable, connect your computer or wall charger to the USB port on your M4.
While charging, check the battery icon on the top right corner of M4, indicates as follows:
The power bar is moving from one to four: Charging
Four grid power and stopped moving: Full Charged
Attention: Use only the 5V/500mA charger for charging or it may lead to product failure.
To switch on: Tap on the button for 3s.
To switch off: Tap on the button , the screen shows "SEE YOU" confirming that your unit is switching off.
Volume up: Tap on the button +
Volume down: Tap on the button -
Using the supplied USB cable, connect your computer and copy over media files as if it was a flash driver or use music management software such as Windows Media Player to transfer the files (not work for iTunes).
Attention:
If your computer cannot detect the MP3 Player, please update your USB driver or try another cable. If it doesn't help, please email to jolike@vip.163.com
While the music is being played, Tap on the button to exit.
ONLY Headphones with impedance 16Q or 320 are supported.
Built-in Speaker could be turn OFF, see "Settings".
Poke the reset hole with a thin needle or hold the power button for 15s.
M4 makes it easy for you to listen to music in a convenient and joyful manner.
Tap on the icon of Music, then you'll find the related lists:
![]() | ![]() | ![]() | ![]() |
Sequential Play | Single Cycle | All Repeat | Shuffle |
Icon | Operation | Function |
![]() | Tap on the button | Exit |
![]() | Tap on the button | Select each option from menu list |
![]() | Tap on the button | Play the Music |
![]() | Tap on the button | Pause the Music |
![]() | Tap on the button | Play the Previous Song |
![]() | Tap on the button | Play the Next Song |
![]() | Hold the button | Rewind the currently playing song |
![]() | Hold the button | Fast forward the currently playing song |
![]() | Tap on the button | Change the play speed from -7~+7 |
![]() | Tap on the button | Add the song to the list of your favorite song |
![]() | Tap on the button | Enter the settings menu of the song |
Music Format | Bitrate | Sampling Rate |
MP3 | 8Kbps~320Kbps | 8MHz~48MHz |
WMA | 5kKbps~384Kbps | 8MHz~48MHz |
APE | 800Kbps~l000Kbps | 8MHz~48MHz |
WAV | 32Kbps~384Kbps | 8MHz~48MHz |
FLAC | 1000Kbps~1200Kbps | 8MHz~48MHz |
ACC-LC | 8Kbps~320Kbps | 8MHz~48MHz |
Tap on the icon of Video and the lists pop up:
How to pair M4 with Bluetooth speaker or Bluetooth headset?
Attention:
Attention:
Recorder is a good helper for class, speech, meeting...
Tap on the icon and all the e-book files will be listed in the menu.
Attention: ONLY TXT files are supported.
Visit www.jolike.com.cn/ to get tutorials
Photo, Stopwatch, Alarm, Calendar, Theme
Screen Size | 2.4Inch |
Screen Resolution | 240 x 320 LCD |
Weight | 2.7502 (78g) |
Dimension | 2*2.8*0.38 Inch (51.5*71.5*9.6 mm ) |
Flash memory | 32GB |
Audio format | MP3/ WAV/ APE/ WMA/ FLAC/ ACC-LC |
Video format | AMV/ AVI |
Recording format | MP3/ WAV |
Battery | 5V/500mAh |
Charging time | 1-3 hours |
SD card expansion | Up to 128G |
Lyric Format | LRC |
For additional information:
www.jolike.com.cn
jolike@vip.163.com
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
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