The Galaxy Trek GTU Mini UHF Wireless Microphone System with 1 Handheld Mic (A: 524.5 to 594.5 MHz) provides an easy-to-use audio system that allows a single performer or presenter to roam freely onstage without having a mic cable to worry about. The system operates at a range of up to 160', and the components automatically sync to the same UHF frequency when they are powered up. Simply plug the receiver into the 1/4' input jack on your powered speaker or PA system, and you're ready to go. A 1/4' to 3.5mm adapter is provided for minijack inputs.

The microphone features a dynamic cardioid mic capsule that picks up less background sound. Its built-in transmitter is powered by two AA alkaline or rechargeable batteries, and the system offers 6 hours of operating time. The receiver is powered by a built-in rechargeable battery and a USB charging cable is provided. Power and pairing LEDs show you the system is synchronized and working. Since it is a dual-channel receiver, when you're ready to expand to a two-person system, simply pick up a second transmitter (handheld or bodypack with lav or headset mic) in the B band, and you're ready to go.