heartbeat box 1,40x30x23mm H 2,press module and it will shake like heartbeat 3,40mmspeaker and 3xAg13 button batteries

heartbeat box1,40x30x23mm H2,press it and it will shake like heartbeat3,40mmspeaker and 3xAg13 button batteries

4,Material :ABS plastic

5,Comply CE&RoSH

6,Your OEM or ODM design will be welcomed .

7,When you press the top of heartbeat and it will shake like heartbeat.

8,It is very suitable for reborn baby,children or others.