Gemini GMU-M100 UHF Wireless Handheld Microphone System

SKU: GEGMUM100 MFR: GMU-M100
$59.95
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Key Features

  • Experience crystal-clear audio with this wireless microphone system, perfect for speeches and karaoke!
  • Enjoy freedom with a 50+ meter wireless range, ideal for dynamic stage performances or presentations.
  • The handheld microphone boasts a rechargeable battery, ensuring reliable power for extended use.
  • This durable wireless microphone system features robust ABS plastic construction, built to last.
  • Achieve professional sound quality with a wide 20Hz-18KHz frequency response for clear vocals.
  • Simple USB-C charging makes powering up this wireless microphone system quick and convenient.
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Temporarily On Backorder?Expected Availability: 10/2025
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Gemini GMU-M100 Specifications

  • Construction Material

    ABS Plastic

  • Polar Pattern

    Cardioid Dynamic Microphone

  • Wireless Range

    > 50 Meters

  • Distortion

    < 0.6%

  • Dynamic Range

    >= 106 dB

  • Frequency Range

    R2 (USA): 512-541.7MHz
    R3 (Europe): 863-865MHz

  • Frequency Response

    20Hz-18KHz, +1dB/-3dB

  • Charging

    USB-C

  • Battery

    Microphone: 1200mAh 18650 Lithium Battery (Rechargeable / Replaceable)
    Receiver: 500mAh Rechargeable Lithium

  • Battery Info

    required, included

  • Battery Material

    lithium

  • Battery Type

    -

  • Battery Quantity

    2

  • UPC Code

    747705007445

About Gemini GMU-M100

While the GMU-M100 UHF Wireless Handheld Microphone System may seem like a simple audio device, it's much more than that. This dynamic handheld microphone and wireless receiver system, designed by Gemini, is a comprehensive solution for all your wireless audio needs. It's a plug-and-play system that's expandable and comes with USB rechargeable batteries, offering a long-distance wireless connection. Just plug it in, power it on, and you're set to deliver high-quality sound.

This GMU Wireless System is not just for professional use; it's also perfect for a variety of applications. Whether you're hosting a karaoke night, busking in the park, officiating a wedding, conducting a conference, streaming live content, or recording a podcast, this system ensures clear, uninterrupted audio.

The wireless microphone connects seamlessly to the wireless receiver, providing an untethered audio connection in diverse settings. It boasts a wireless range of over 50 meters, ensuring a stable signal with zero delay. Both the microphone and receiver are powered by rechargeable Lithium batteries, with the microphone featuring a user-replaceable 18650 1200mAh battery. You can conveniently charge them via USB using the included Micro-USB cable, and the batteries offer hours of use on a single charge.

The microphone's LED display makes it easy to monitor remaining battery life and channel/frequency. It's also equipped with a SET button for effortless frequency changes. With a wide range of available UHF frequencies, you can easily find an interference-free channel to transmit audio.

The GMU-M100 UHF Wireless Handheld Microphone System is designed to be user-friendly. The microphone automatically pairs with the receiver; all you need to do is connect the receiver to your audio device and power it on. You can control the volume directly from the handheld microphone.

This system is also expandable, capable of supporting six pairs of devices working without interference. It also has the ability to transmit one signal to several receivers simultaneously. Whether you're in a professional setting or at home, the GMU-M100 UHF Wireless Handheld Microphone System offers a superior solution for your wireless audio needs.

Gemini GMU-M100 Features

  • Cardioid Pattern Dynamic Wireless Microphone
  • UHF High Band Single Channel Receiver with multi selectable frequencies (United States: 512-541.7MHz)
  • Ultra-fast Microcomputer Controlled PLL Oscillation Circuit
  • Advance Compression Circuit rejects unwanted noise
  • Hassle-free Automatic Transmitter setup via SET Button
  • Handheld Microphone Transmitter with Full Range up and down Volume Control and LED Screen (displays channel number or frequency and battery power)
  • Receiver with 1/4" Jack, connect to amplifier, pedal, mixer, etc
  • Charge Receiver and Microphone via USB port

Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with this wireless microphone system, perfect for speeches and karaoke!
  • Enjoy freedom with a 50+ meter wireless range, ideal for dynamic stage performances or presentations.
  • The handheld microphone boasts a rechargeable battery, ensuring reliable power for extended use.
  • This durable wireless microphone system features robust ABS plastic construction, built to last.
  • Achieve professional sound quality with a wide 20Hz-18KHz frequency response for clear vocals.
  • Simple USB-C charging makes powering up this wireless microphone system quick and convenient.

What's in the box:

  • MT10 Handheld Microphone
  • R10 Receiver
  • USB Charging Cable
  • 18650 Lithium Battery
  • User Manual
  • Gemini 1 Year Limited Warranty