Sound Greeting Cards Talking Invitation Cards
Sound Module Greeting Card is ideal for musical greeting cards,
marketing materials with voice, special gifts, school projects...
Material: sound module+greeting card
Sound duration time: 1s to 270seconds
When you open the card, the music will play.
Components: Ic, PCB board, paper card, speaker and battery
Vivid Voice Quality
Pls send your music file in MP3 or WAV format.
We will design beautiful music card for you.