สถานที่กำเนิด
Guangdong, China
Product name
Light Sensor Activated Greeting Card Music Sound Chip Module
Powered By
2pcs*AG10 batteries
Sound Duration
20s or custom
Material
Eco-friendly electronic parts
Components
Cob board , speaker , battery ,light sensor connector , IC
Function
light control to play songs or stop
Application
for greeting card , gift card , gift box ect