مكان المنشأ
Guangdong, China
Product name
pre-recorded sound keychain/talking keychain talking keyring
Application
promotion gifts, toys
Function
sound or light as customized
Activated
by press buttons
Shape
round or customized available
Colour
purple.blue ,green ,customized available
sound duration
1-180s or customized available
Sound type
message, phrase, voices
Power by
3 pieces LR44 or CR2032