S-3004 Sound chip with Ball Switch
1. Pre-record 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)
5.3PCS AG10 Cells
6. Ball Switch activated--Move it to play the message automatically
7.Audio time: 1-480s seconds
8.Double-face adhesive paper on the back,easy to stick on the cards
9.Compliant with CE and RoHS Standard