GT124_24MIC

Wireless Lapel Microphone

> Mic head sensitivity: -35dB
> Deferral: 12.5ms
> Directivity: all direction
> Sampling Rate: 48KHZ*24
> Work voltage: 3.3V-4.2V
> Work current: max 65ma
> Signal noise ratio (SNR): 90dB
> Total Harmonic Distortion: 0.5%@1KHz
> Ambient temperature: -15~65℃
> Dynamic Range: 90dB
> Frequency range: 2.4-24.83GHz
> Transmission distance: 30-50M (in open space, no block)
> Transmission power: -10~18dB
> Charging time: 2 hours
> Charging current: 350mAh
> Battery usage time: about 7 hours
> Frequency response: 20Hz-20KHz