Product information:
Transmission distance: ≥ 20 meters
One drag and two: support (two sends and one receive)
Headphone monitoring: the receiving end and the transmitting end can monitor at the same time (adapted to TYPE-C analog interface headphones)
Noise reduction: support
Reverberation: Support
Sound delay: ≤ 25ms (18-22ms)
Microphone:-42 ± 2DB omnidirectional
Frequency response: 20Hz-20KHz
Sampling rate: 44.1 kHz (noise reduction is 32KHz)
Signal-to-noise ratio: ≥ 70dB
Operating current: ≤ 12mA
Shutdown current: ≤ 20uA
Single microphone life: 9 hours
Dual microphones are used at the same time for battery life: the longest battery life with the charging compartment exceeds 33 hours
Microphone battery: 110 mA
Charging bin battery: 600 mA
Charging compartment battery life: can charge two microphones 2.7 times at the same time
Input voltage of charging compartment: DC4.5-5.2 V (fast charging adapter is supported)
Adapter: 5V/1A
Working temperature:-10 ℃-50 ℃
Size Information:
Transmitter: 4.6 × 1.6 × 1 CM
Receiver: 4.2 × 1.5 × 0.72 CM
Charging bin: 7.7 × 6.2 × 2.7 CM
Packing list:
Transmitter * 2
Receiver * 1
Charging compartment * 1
Product Image:
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