Tempat asal
Guangdong, China
Name
recordable push button sound modules
Message
user can record messages on his own
Function Option
push record button to record ,push play button to play
recording duration
1-340s, even more if needed
Speaker Size
Diameter 27mm-44mm is available for choice
measurement
OD 40 mm, height 20mm
Components
Voice IC, PCB board, speaker, record, play and battery
Battery
3pcs cell batteries