The Galaxy Trek GTU Mini UHF Wireless Microphone System with 2 Headset Mics (A y B: 524.5 to 594.5 MHz) provides an easy to use audio system that allows two performers or presenters to roam hands-free onstage. 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.

Each of the two headset mics features a unidirectional mic capsule and plugs into the 3.5mm input jacks on the bodypack transmitters. The transmitters are 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.