Sound Module CRM03

Specifications Sound Module: 1. Pre-record message or pre-record your own voice. 2. Welcome your order. Sound Module: 1. Sound module/voice chip/recordable chip. 2. Pre-record message or pre-record your own voice. 3. You can choose to pre-record message. 4. Material: PCB board, speaker, battery, and press button. 5. Voice or music pre-recorded time: 3 to 300 seconds for recording function, just as your need. 6. OEM orders are welcome. 7. Battery: 3 x AG10. 8. You can also re