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Black wireless microphone system with bodypack transmitter USB receiver headset and lavalier mics

Gemini GMU-HSL100 Wireless Microphone System Lavalier Headset Bodypack USB 50m 80dB

SKU CH-WFRK-B825E

A complete hands-free UHF wireless system with both headset and lavalier microphones, 50 metre range, 80 dB signal-to-noise ratio and USB-rechargeable receiver for teaching, streaming or events

  • ColorBlack
  • ConnectorUSB
  • Microphone Signal to Noise Ratio(SNR)80 decibels
  • Dual microphone options for versatile hands-free use
  • 50 metre wireless range for unrestricted movement
  • 80 decibel signal-to-noise ratio for clear audio
  • USB rechargeable receiver with five hour runtime
  • Plug-and-play UHF system with automatic pairing

Complete Hands-Free Wireless System

The Gemini GMU-HSL100 combines a headset and lavalier microphone with a single bodypack transmitter and USB rechargeable receiver. Presenters, teachers and performers can switch between wearing styles without cables. The cardioid pickup pattern rejects off-axis noise for clear vocal projection in classrooms, fitness studios or live events.

Upgrade From Wired Or Single-Mic Sets

This system replaces a tethered microphone or a kit that offers only one wearing option. The jump is worth it when you need to move beyond a 10-foot cable radius or require both hands-free and discreet lapel configurations in the same session. Six selectable UHF channels let multiple presenters operate simultaneously without interference.

Sustained Load Behaviour

The receiver runs for 5 hours on its internal battery while the bodypack delivers 4 hours from two AA cells, covering most half-day events without recharging. The LED display reports channel, frequency and remaining power so you can monitor status continuously. Automatic pairing and single-button frequency changes keep the link stable during extended use.

Highlights

  • Dual microphone options for versatile hands-free use
  • 50 metre wireless range for unrestricted movement
  • 80 decibel signal-to-noise ratio for clear audio
  • USB rechargeable receiver with five hour runtime
  • Plug-and-play UHF system with automatic pairing

Specifications

BrandGemini
ModelGMU-HSL100
Part NumberGMU-HSL100
ColorBlack
ConnectorUSB
Microphone Signal to Noise Ratio(SNR)80 decibels

Questions about this item

What power source does the bodypack transmitter require to operate?

The bodypack transmitter runs on 2 AA batteries, which are included with the system.

How do I pair the transmitter and receiver if they lose connection?

Turn both units on and they pair automatically; press the SET button on either unit to change the UHF channel if interference occurs.

How long can I use the receiver before it needs recharging?

The receiver provides up to 5 hours of runtime on a full charge and recharges via USB.

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