music keychain 1,recording time:0-270sec 2,press it to listen to sound 3,OEM or ODM 4,gift ,personal using etc

music keychain1,recording time:0-270sec2,press it to listen to sound3,OEM or ODM

4,gift ,personal using etc.

5,Your custom pre-recording sound with wave or mp3 file format is ok.

6,Comply CE&RoSH

7,With customizable logo (1c,2c,3c,4c).

8,When you press the button to play the music or message .

9,Music keychain is used for gift,personal using,promotion,giveaway or others.