... time:6s,10s,12s,15s,20s,30s and 60s.3. Components:recording ic,PCB board,MIC,speaker and batteries.4. Slip switch or push ... be achieved such as light,motion or vibration.5. Clear and vivid voice quality.6. All memories will not lose even ... if when power if off.7. OEM and ODM orders are welcome.For more details,please don't ...