M73 wireless microphone
Sound delay: ≤20ms
Microphone: -36dB±2dB omnidirectional silicon microphone
Frequency response: 20Hz-20KHz
Signal-to-noise ratio: ≥65dB
Microphone battery: 80MAH(receiver)
Charging compartment battery:400MAH
M73 Wireless Microphone
Description
M73 Wireless Microphone
Additional information
| Detail | Sound delay: ≤25ms Microphone battery/life time: 200MAH/6H |
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