Light Sensor Music Module:
Features of light sensor music modules:
1. 30 seconds-1 minutes light sensor music module, with light-operated switch ,plastic speaker and button batteries.
2. You could send us your music file and we will record the music into the light sensor module for you. When it meet light and it will touch off the light sensor switch, the music plays.
3. This is an ideal module for you to express your feelings to your friends, lover and family, you could record the music or voice message in the all kinds of gift boxes, when it open and meet light, the music plays.
 4. Application to the production of creative gifts boxes.
Put the light sensor module into the box. And then open the box and the light sensor module meet light, music plays, close the box and music stops.