ZERFUN Wireless Microphone System G8

Four singers sharing one mic can slow down karaoke, a meeting, or a church event. This ZERFUN system gives each performer a rechargeable handheld microphone and a separate receiver channel.

The cardioid pickup pattern is designed to favor sound from the front of each mic, which can help keep vocals distinct from background noise.

For a group that needs several cordless mics at once, the four-channel setup is the main draw. One practical limit: the receiver still needs to connect to an amplifier, audio interface, or mixer.

Key specifications

The G8 has four handheld metal microphones and a metal receiver. Each microphone has its own volume control, so you can adjust one performer without changing the levels for everyone else. The mics use built-in rechargeable batteries, with a stated working time of 10–12 hours when fully charged.

The system uses UHF frequencies in the 500–599 MHz range and offers 50 compatible frequencies per channel. Its stated transmission range is up to 200 feet. Those figures are useful for planning a room or event, though the actual setup still depends on where the receiver sits and what other equipment is in use.

For connections, there are four balanced XLR outputs, one for each channel, plus mixed 1/4-inch and 1/8-inch outputs. That gives you options for routing separate vocals or sending the combined signal to another device. On the spec sheet, it covers several common audio setups, but it is not a standalone speaker system.

Who it’s for

This is aimed at groups that need multiple handheld mics without running a cable to each singer: home karaoke hosts, church teams, DJs, wedding hosts, and meeting organizers. A solid pick if you want each voice on its own receiver channel and prefer individual volume adjustment over a single shared control.

Picture a small event where four people take turns speaking or singing. Each can pick up a mic, while the operator adjusts that person’s level at the receiver. The directional pickup is intended to focus on the person speaking toward the top of the mic, rather than sound coming from the side.

It might not be a great match if you need a complete sound system in one box. The receiver has audio outputs, but it must be connected to equipment such as an amplifier, audio interface, or mixing board. If you only need one microphone, a simpler single-mic setup may be easier to manage.

What’s included

The package lists four rechargeable wireless microphones, one G8 receiver, a power adapter, a 6.35mm-to-6.35mm cable, a 3.5mm-to-3.5mm cable, and an audio cable. It also includes two microphone charging cables, four windscreens, four anti-skid rings, and a user manual. The included cables provide several connection options, but the receiver still needs compatible audio equipment to produce sound.

Questions before you buy

Can each microphone be adjusted separately? Yes. Each channel has an independent volume control, and the receiver provides a separate balanced XLR output for each channel.

How long do the microphones run on a charge? The stated working time is 10–12 hours when fully charged. The mics have built-in rechargeable batteries.

Can the receiver connect directly to a speaker? It has XLR and mixed 1/4-inch and 1/8-inch outputs, but the listed guidance is to connect it to another device, such as an amplifier, audio interface, or mixer. The product details do not specify a built-in speaker.

When it makes sense

Choose this system when several people need wireless handheld mics, separate channel control matters, and you already have—or plan to use—audio equipment that accepts the receiver’s outputs. It suits a group event better than buying a single mic when multiple performers need their own channel. Skip it if your setup calls for a self-contained speaker or you only need one mic, the four-channel receiver and its required connections would add equipment you may not use.