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RBR D722 Digital UHF Wireless Microphone USB Charging Karaoke

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$249

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UHF Digital Wireless Microphone With Recharge Function
  • UHF band 630-660MHz
  • Unique ID pilot technology
  • No crosstalk disturbance
  • Frequency response of 30-20KHz
  • Colorful multicolor TFT reveiver display
  • LCD transmitter display
  • Displays RF, AF, Battery life
  • Auto frequency scanning
  • USB Charging
  • Spectrum display
  • Hi/Low transmitter power adjuster
  • Auto mute handheld
  • Ideal distance of 80 meters
  • Ideal for KTV rooms, conference rooms, lecture & family entertainment





  • Receiver
  • Carrier Frequency - UHF500-980MHz
  • Bandwidth - 30MHz
  • Channel Bandwidth - 300KHz
  • Preset Group - 300 frequencies(50 group)
  • Dynamic Range - 90dB
  • Distortion - <0.5%
  • Frequency Response - 30-20KHz/±2dB
  • Signal/Noise Ratio - 90dB
  • Receiving Sensitivity - -95dBm
  • Power SupplyDC - 12V 1A

  • Transmitter
  • Carrier Frequency - UHF500-980MHz
  • Bandwidth - 30MHz
  • Frequency Switch - IR SYNC
  • OutputPower - 30mW
  • Harmonic Radiation - <-50dBc
  • Battery - 1*3.7V Lithium(1200mAh)
  • Battery life - >5 hours


* DISCLAIMER: Design, features and specifications subject to change without notice. Some features in videos on the Internet may not be available on all models, please contact us for the TECHNICAL SPECIFICATIONS for a complete list of features by model. This feature list is for reference only, please contact us to verify features and functionality.

GTIN: 4687123154108

Estimated Delivery Time Frame:2-14 business days

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Reference ID: 6820394