Product Name
Programmable Music Voice Recording Modules For Packing Box Postcards
Application
Acoustic Components
Components
COB Board + IC Chip + Speaker + Battery
Function
Recording personal voice or music
Activation
Pull Switch / Pushing Button / Vibration / Light / Magnetic Sensor
Speaker
Dia 40mm Plastic / Iron
Music Type
Melody, Christmas Songs, New Year Songs and any customized
Used for
For any packing or gift boxes, greeting cards, toys and so on