M-ONE Multifunctional UHF Wireless

The M-ONE UHF Wireless Microphone System is a wireless audio transmission kit that lets you convert a standard wired microphone (dynamic or some battery-powered condenser mics) into a wireless mic, so you can speak or sing without being tethered by a cable. It includes a transmitter (TX) and receiver (RX) that communicate over UHF (Ultra High Frequency) radio.

Typical components

• Transmitter (TX) — plugs into your mic’s XLR connection

• Receiver (RX) — plugs into your mixer, amplifier, PA, speaker or recorder

• USB-C charging cable and sometimes adapter cables for 6.35 mm jacks

• (Exact contents can vary by seller)

 How it works

• The transmitter picks up your voice from the microphone and sends it wirelessly over a UHF radio frequency to the receiver.

• The receiver outputs the audio to your sound system.

• Most systems automatically pair and choose a clear frequency channel.

Key features & specs (typical for M-ONE)

• UHF wireless transmission (510–860 MHz range) – better interference resistance than cheap VHF systems.

• 20 selectable channels to avoid interference if you’re running multiple systems.

• Low latency (~3 ms) so audio stays in sync with performance.

• Frequency response ~20 Hz–20 kHz — full vocal range.

• Battery life ~8–10 h on a full charge (USB-C rechargeable).

• Working range typically ~30 m (90 ft), though some listings say up to ~50 m (164 ft) without obstacles.

 What it’s used for

This type of system is great for:

• Live performances (speaking, singing)

• Karaoke

• Church services

• Public speaking / events

• Connecting a wired mic to a PA or mixer without cables