How to Use a Wireless Microphone
Updated Nov 12, 2026 · By 
Jonah Mercer · Editorial policy
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A wireless microphone sends your voice from a transmitter to a receiver with no cable between them. Plug the receiver into the mic input of a speaker, amplifier or mixer, turn on the transmitter and receiver so they pair, then speak into the microphone. Check the batteries or charge level before you start so the system stays on.
Check the batteries or charge level
Make sure the transmitter and receiver have power before you start. Charge the rechargeable units, or fit fresh batteries where the system takes them, so the mic does not cut out during your session.
Plug the receiver into the mic input
Push the receiver plug into the mic input of your speaker, voice amplifier, PA system or mixer. Use the adapter that comes with the system when the input is a different size, such as a 1/4-inch input. Leave the volume on the speaker or mixer down while you connect.
Turn on the transmitter and receiver
Switch on the transmitter, then switch on the receiver. Wait for the indicator lights to stop flashing, which shows the two have paired and are ready to use. If the lights keep flashing, turn both units off and follow the pairing steps again.
Set the volume and speak into the mic
Speak into the microphone at the distance you plan to use, then raise the volume on the speaker or mixer until your voice comes through at the level you want. If you hear feedback, move the microphone farther from the speaker or turn the volume down.
Hold or wear the microphone in place
Put the headset on so the microphone sits near your mouth, or hold the handheld microphone close to your mouth. Keep the microphone in the same place while you speak so the level stays steady, and keep it away from clothing that can rub against it.
Change the channel if you hear interference
If you hear noise or another signal breaking in, change the channel on the transmitter and receiver to a different one and let them pair again. Check the manual for how to change channels on your system.
What you need
Bietrun Wireless Microphone Headset
A headset and handheld 2-in-1 system with a 160 ft range, 6 hour battery, 15 channels, and a 3.5mm plug with a 6.35mm adapter for amplifiers.
- Wireless range: 160 ft
- Battery life: 6 hr
- UHF band
TONOR Wireless Microphone
A handheld UHF microphone with a 200 ft range, 15 channels, a rechargeable receiver, and a mute function, with a 2-year warranty.
- Wireless range: 200 ft
- Battery life: 3 hr
- UHF band
- 2-year warranty stated
JOYO 2.4GHz Wireless XLR Microphone System
A plug-on transmitter and receiver that turn a wired XLR dynamic mic into a wireless system, with a 100 ft range, 24-bit/48kHz audio and a 6-8 hour battery.
- Wireless range: 100 ft
- Battery life: 8 hr
- 1-year warranty stated
MICVISTA Wireless Microphone System for 2 People
A dual headset system for two people, with two transmitters paired to one receiver, a 160 ft range, and 1/8-inch and 1/4-inch jack support.
- Wireless range: 160 ft
These come from our ranked list Best Wireless Mic, which compares them spec by spec.
Frequently asked questions
What do I plug the receiver into?
Plug the receiver into the mic input of a speaker, voice amplifier, PA system or mixer. Use the adapter that comes with the system when the input is a different size.
How do I pair the transmitter and receiver?
Turn on the transmitter and the receiver and wait for the indicator lights to stop flashing, which shows they have paired. If they do not pair, turn both off and start the pairing steps again.
Can two people use wireless mics at the same time?
Yes. The MICVISTA system pairs two transmitters to one receiver, so two people can speak through one mic input.
Why is there no sound from my wireless mic?
Check that the receiver is plugged into a mic input, that the transmitter and receiver have paired, and that the batteries are charged. Also check the volume on the speaker, amplifier or mixer.
Ranked wireless microphones lists
More how-to guides
Product details come from each Amazon listing and can change. Check the listing before you buy.