S-3012A USB Sound Module
1. USB sound module
2. It can be used by many promotional products, such as Postcard, Greeting Card, Toys etc.
3. PCB Can be designed according to your requirement.
4.40mm plastic speaker (29mm,27mm,50mm)
5.Rechargeable battery
6. USB Cable
7.4MB,8MB,128MB,256MB,512MB
8.Double-face adhesive paper on the back,easy to stick on the cards
9.Compliant with CE and RoHS Standard