Features1. Large capacity 8M memory, support USB download music
2.Support 3 kinds of playback modes, key control playback
3. Can add ambient light, high quality speakers, adjustable volume
4. Rechargeable, customizable music
5. Wide range of applications, suitable for music cover wall greeting cards gift boxes albums toys, etc.
Specification
Power supply voltage: 4.2-5.2V power supply
Interface: TYPE-C (5V power supply / audio download interface)
Main board size: 49mm * 27mm
Speaker size: 36mm diameter
Button size: 23mm*13mm
Note: Ambient light can be added, welded according to the silkscreen pad on the board, pay attention to the positive and negative poles.
Playback mode:
Key Contorl version:
1. Loop play: press the key once to loop the stored music from the beginning, press the key again to stop playing.
2. No loop play: Press the key once to play the stored music from the beginning once and then stop, press the key again to stop playing during the playback.
3. Next song playback: press the button once to play the next song, stop after playing the music; pressing the button during playback will switch to the next song playback.
Magnet close to playback version:
1. Loop play: magnet close to start playing the stored music, has been playing all the music in a loop; playback process immediately stops when the magnet leaves.
2. No loop play: magnet close to start playing the stored music, all play once and then stop; playback process magnet leave immediately stop playing.
3. Next song playback: magnet close to start playing the next song to stop after playing; playback process magnet leaves, stop playing immediately.
The magnet leaves the playback version:
1. Cyclic play: the magnet leaves to start playing the stored music, and keeps cycling through all the music; playback stops immediately when the magnet is near during playback.
2. No loop play: the magnet leaves to start playing the stored music, and stops after all the music has been played once; the magnet stops playing immediately when it gets close during the playback process.
3. Next song playback: the magnet leaves to start playing the next song and stops after it is played; stop playing immediately when the magnet is close to it during playback.
List
1 x Greeting card module (with or without battery optional)
1 x Speaker
1 x Switch Module
1 x Power cord
1 x Screwdriver
1 x adhesive backing