Custom Shape Sound Keychain Used For Promotion Gifts

Feature

1.Main components: ABS, speaker,PCB board,Button Cell, wires, IC, etc.

2.OEM/ODM of music&logo design are welcome,send us in JPG, PDF, AI format files

3.Send us your sound file with MP3 Or WAV format

4.Music duration can be 1-300s

5.The color can be customized

6.Use:Press the button to play sounds

7.Great for promotional gifts,children toys etc.