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http://www.astsoundchip.com/recordable-sound-module/4244109.html
Product Description
1. Recording time: 10s, 20s, 30s, 60s and so on.
2. 40mm diamater metal speaker
3. 3PCS AG10 Button cells
4. Clear Adhesive sticker
5. Slide Tongue activated
6. 16K sampling rate
7. Clearly and Loudly.
Sound Module for Greeting Cards, Sound Chip,Voice Module
