Professional Wireless Bluetooth Lapel Microphone Noise Cancelling Microphone
$0.00
- Model number M6
- Microphone Digital silicon label
- Input voltage 5V
- Battery capacity 40mAh
- Charging bin battery 200mAh
- Working hours 5-6 hours
- SNR 64DBM
- Sensitivity -37DB
- Frequency range 20-20KHZ
- Transmission distance 20-30m
- Function plug and play
