The system's infrared interface allows you to synchronise the microphone quickly and accurately with the receiver and set the appropriate frequencies. You can manually select between 93 preset channels in ten channel groups. The clear LCD display shows the selected group, frequency and channel. When in visual contact, the system has a range of approx. 60 meters.

The UHF-300 system operates in the frequency ranges 823-832 MHz and 863-865 MHz and is therefore free of registration and fees in Germany and large parts of the EU.