talking chip
1.rec 0 to 270 sec custom sound
2.with slider switch to play vivid music
3.40mm speaker
4.3xAg10 batteries

talking chip

1.Power supply:Ag10

2.Activation:Slider available upon request.

3.When open the card to generate the sound.

4.With double-faces adhesive you could direct attach it on your card.

5.Custom sound and size of COB will be welcomed to do.

6.Time range:0-270seconds.

7.COB size :35mmx25mm

8.Speaker size:40mm

9.Sending your sound with mp3 or wave file.

10.suitable for Greeting card,Postcard,Magazine,Envelope etc.