Purchase Qty. Reference FOB Price
10-49 Pieces US$7.08
50-499 Pieces US$7.00
500+ Pieces US$6.95
Product Description
ISD1820 Recording module Voice board module Recording and playing voice amplifier DIY Product Introduction: 1. Onboard ISD1820 chip 2. Onboard microphone, you can record directly 3. It can record and play voice for about 10 seconds 4. High quality natural voice restore, can be used as a loudspeaker ...