Тип крепления
Gift/Gift box/greeting card
Описание
USB greeting card sound module
Product name
USB greeting card sound module
Application
Gift/Gift box/greeting card/birthday card......
Function
Play Music,sound,bless words...
Power supply mode
4.2V rechargeable lithium battery
Trigger switch
reed switch
Audio format
mp3 format audio
Storage space
4M/8M optional