S-3023A sound module for mug
1.sound module fur mug
2. It can be Used by many promotional products, such as Postcard, Greeting Card, Toys,children clothes,children bibs etc.
3. PCB Can be designed according to your requirement.
4.40mm metal speaker (29mm,27mm,50mm)
5.3PCS AG10 Cells
6. light sensor activated,when we lift the mug to play the message
7.Audio Format:MP3 or WAV
8.Double-face adhesive paper on the back,easy to stick on the cards
9.Compliant with CE and RoHS Standard