OMNITRONIC VHF-101 is a fixed-frequency VHF wireless microphone system consisting of a receiver and a handheld dynamic microphone. It operates at 207.550 MHz with a cardioid polar pattern and provides a line-of-sight range of up to 30 m. The microphone includes mute and color indication functions. The receiver provides unbalanced 6.3 mm jack and 3-pin XLR outputs. The system uses two AA batteries in the microphone and consumes a maximum of 5 W.