Melody chip for greeting card Actived by slide switch customized music in wav.format with adhesive back,can stick on card. Item: Melody Chip for Greeting CardFunction: It can be sticked in paper card,when open card, melody will send outSpecification:

1.       Pre-recorded melody

2.       Pre-recorded duration: 3~340s are available

3.       Components: melody IC,PCB, buzzer, button cells, etc

4.       Sample time:3 days

5.       ODM and OEM are both acceptable

6.       Outstanding: clear and vivid music quality