Nơi xuất xứ
Guangdong, China
Item name
custom 10 buttons sound module for children book
Used for
children education toys book
Battery type
2pcs AAA batteries,replaceable
Speaker
29 mm plastic speaker,8ohm/0.25W.
Sound duration
15/30/60/120 seconds,accept custom
Button sound box size
230mm x 70mm x 18mm
Whole book size
240mm x 230mm x 20mm
Quality standard
CE RoHs EN71-1/2/3 REACH standards
To use
press the buttons to play the sounds
Use time
more than 500 times