A wireless microphone sends your voice to a receiver on your phone, camera, or computer without a cable between them. That keeps the mic close to your mouth while you walk, film from across a room, or hand the mic to a guest.
Most wireless microphone systems have three main components:
Most compact wireless mics for phones and computers send digital audio over the 2.4 GHz band, the same band Wi-Fi uses. Larger professional systems often use UHF frequencies for longer range. Bluetooth earbuds can carry your voice too, but they usually switch to a lower-quality call mode when the mic is on.
A clip-on microphone (also called a lavalier mic) attaches to your shirt or other clothing, keeping it close to your voice while leaving your hands free. It is a popular option for instructional videos, presentations, interviews, livestreams, and videos recorded on a phone.
A handheld wireless microphone works well for interviews, presentations, live events, and other situations where the microphone needs to move between speakers. Holding the microphone also makes it easier to control its distance from the speaker’s mouth.
A headset microphone stays the same distance from your mouth even when you turn your head, which suits fitness classes and stage presentations.
The main advantage of a wireless microphone is freedom of movement. You can step away from your recording device without stretching a cable across the room.
A wireless microphone can also improve voice clarity compared with a built-in camera or phone microphone. Because the mic remains close to the speaker, it captures more of their voice and less of the surrounding room. This can be especially helpful outdoors, in larger spaces, or anywhere the recording device needs to sit several feet away.
A wireless microphone may be a worthwhile upgrade if you:
You may not need one if you record almost entirely from a fixed desk, already have a wired microphone that fits your workflow, or always sit close to your recording device.
Check how the receiver connects. A USB-C receiver needs a USB-C port, and a camera kit needs a camera with an audio input.
The transmitter and other powered components need to be charged. Consider how long you normally record, whether the system can recharge while you travel, and what happens if its battery runs low during a session.
Every wireless system has a maximum operating range. Walls, nearby electronics, physical obstructions, and crowded wireless environments may reduce that range, so advertised distances are best treated as ideal conditions.
Think about how you normally record. A clip-on microphone is useful when you need both hands free, while a handheld microphone is often more natural for interviews. Some systems support multiple recording styles.
Some receivers accept two transmitters, so you can record two people at once. If you interview guests or co-host, check how many transmitters the receiver supports.
Gain sets how sensitive the mic is to your voice. Some wireless mics adjust it automatically as you get louder or quieter (often labeled AGC, for Automatic Gain Control), while others offer manual gain you set yourself in an app or computer software. Many also include noise cancellation to reduce background sound.
Wave Go is a wireless microphone that works as both a clip-on and a handheld mic. Wear the compact transmitter on your clothing for hands-free recording, or dock it in the included Smart Handle for interviews. The USB-C receiver plugs into USB-C phones, tablets, PCs, and Macs. Lightning iPhones and dedicated cameras aren’t supported.
Onboard processing adjusts the sound for clip-on or handheld use. The transmitter runs up to eight hours per charge, and the Smart Handle recharges it up to five times, for about 48 hours in total. A second transmitter (sold separately) lets you record two people.
At your desk, Wave Go works for calls, podcasts, and dictation, and Wave Link adds mixing, effects, and routing. To see everything Wave Go can do, read our full Wave Go overview.
Is a wireless mic the same as a Bluetooth mic?
No. Most wireless mics for creators send audio to their own receiver, often over 2.4 GHz. Bluetooth earbuds can work as a mic, but they usually switch to a lower-quality call mode when the mic is on. Wave Go uses its own 2.4 GHz connection and only uses Bluetooth for the Wave Go app.
Do wireless mics work with iPhone?
Yes, as long as the receiver matches your iPhone’s port. iPhone 15 and later use USB-C, and earlier models use Lightning. Wave Go’s receiver is USB-C, so it works with USB-C iPhones but not Lightning models.
Is a wireless mic better than my phone’s built-in mic?
For voice, usually yes. A wireless mic sits close to your mouth instead of on a phone several feet away, so it picks up more of your voice and less of the room.
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