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GT124_24MIC

    $ 0.85 0.85 USD

    $ 1.00

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    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