Size
5 inches long ,2.4 inches wide,0.8 inches thick.
Battery
3*AAA or customize
Sound duration
3s- 60s, can be longer if needed
components
plastic housing, PCB, speaker,battery, sound IC
Certificate
ISO9001,CE,RoHS,EN71 etc
Sample time
5-7 Working Days
Multi buttons
16 push button with 16 different funny sounds