Product Name | mini voice recorder chip recordable sound module for postcard |
Product Size | custom size |
Material | Eco-friendly material |
Speaker Size | 40mm |
Recording Time | 1-60s custom according to customer requirement |
Button | one button /two button |
Activated Sound Type | push button , light sensor , slide tongue , motion sensor according to customer requirement |
Function | press recording button to recording sound , release the button when finished sound , press play button to play sound |
Application | for greeting card , postcard , gift box , ect |