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VRYKE

WM-21U

WM-21U

$55.99 USD
$55.99 USD
セール 売り切れ
Transmitting module
  • Handheld microphone charging model
  • UHF wireless low-power transmission technology, battery life up to 10-12 hours.
  • Microphone made of metal.
  • built-in 18650 1200 mAH large capacity rechargeable battery.
  • Support multiple simultaneous use, wireless distance 30-50 meters.
  • Add power saving mode, 45 minutes do not use automatic shutdown.
  • The microphone has a one-click mute function.
  • Moving circle, pure and clean sound.
  • Maximum current ≤95 mA.
  • Frequency response 50Hz-20kHz.
  • Operating frequency 12 frequency points
  • The distortion is less than 0.5%
  • The head sensitivity is -56dB±3dB
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