Square shape music keychain

Square shape music keychain 

 Voice recording keychain with resonable price&high quality

key information :

1.Duration time:6,10,20,30 ,40s,60 s

 2.Can custom your sound or voice.Pls supply sound file in wav or mp3 format

 3.With speaker &battery

 4.When you press" play button",will hear this sound (voice or music)

 5.With ON/OFF switch

 6.Material:ABS,Colour at client's option

 7.Printing:Customed printing, design in PDF or AI format

 8.Meet CE,ROHS

 9.This voice keychain is good for company promotion and gift .