Voice Pre-recording Greeting Card
1. Message: voice, music and sound are available.
2. Pre-recorded duration time: 1s to 270s are available.
3. Any customized card design and music are welcome.
4. The music will play when you open the card.
5. Components: voice ic, PCB board, paper card, speaker and batteries.
6. Clear and vivid voice quality.
7. Comply CE & ROHS
8. OEM and ODM are accept.
music file in Mp3 or WAV format.
card design file in AI or PDF format.