Features : Function can be customized . We have the recordable sound module and the Pre-recorded sound module .
1) For the recordable sound greeting card , it has a Record button ,and built-in microphone , you can press and hold the record button to record your own message ,after finish recording, each time you open the card, it will play a sound ,when you close this card ,it will stop playing sound. The recording can be repeated, and each recording will overwrite the last recording.
2) For the Pre-recorded sound module greeting card ,it need you send us the audio file in MP3/WAV format, then we will help you to program this sound into this sound module .Each time you open the card, it will play a sound , when you close this card,it will stop playing sound
3) The sound activated way can be customized ,it can be activated by sliding switch , push button ,etc .
4) Suitable for DIY homemade greeting cards, gift boxes, invitations, handmade products, etc.
5 ) It uses 3 AG13 ( LR44 ) batteries
