SPECIFICATIONS
Working time: About 6H
Transmission distance: 20M
Transmission delay: 30MS
Transducer: Condenser Microphone
Sensitivity: -42dB
SNR: 64 dBm
Receiver turn-on current: 8 to 9mA
Receiver turn-off current: 2 to 3uA
Receiver working current: 20 to 21mA
Real-time Monitoring: YES
Polar Pattern: Omnidirectional
Microphone working current: 11 to 12mA
Microphone turn-on current: 10 to 11MA
Microphone Type: Lavalier Microphone
Frequency Range: 20-20KHZ
Frequency Range: 2.4GHz
Connectivity: Wireless
Compatible device: Action Cameras
Compatible device: Phones
Charging interface: Type-C or Light-ning
Charging input voltage: DC4.8 to 5.4V
Charge time: About 1.5H
Charge current: About 60mA
Battery Capacity: 75mAh
