Autoplay Voice Recording Birthday Cards with PCB boards CE ROHS Certificates
LED Custom Sound Module
1. Main components: paper, speakers, PCB boards, Button Cells, wires, ICs, etc.
2. Can make pre-recorded greeting cards/recordable greeting cards (end-recording, support for re-recording)/led greeting cards, activated by sliding switches, light switches, buttons, etc.
3. Welcome OEM/ODM music and design, send to us as JPG, PDF, AI format files
4. Send us your sound files in MP3 or WAV format
5. Music duration can be 1-270s
6. Purpose: Play music when opening the card, and stop when playing
7. Very suitable for promotional gifts, wedding invitations, birthday cards, Christmas cards, etc.
Quick Details of Custom Sound Module
Bulk Thank You Greeting Fancy PaperCustom Birthday Card
|Function||when open the card,will play music,stop when colosed|
|Application||Wedding,Birthday, advertising etc.|
1. Music length: 10s, 30s, 60s, 120s, etc.
2. Card size: 5"*7"(127*178mm), 145*145mm, A6(105*148mm), A5(210*148mm), 157*222mm, custom designs are welcome.