The AKG WMS40 Mini Dual Vocal Set is ideal for singing and speaking. It consists of a 2-channel receiver and two wireless microphones. The operation requires no prior knowledge – simply unpack, turn on, and get started. The wireless system is registration-free and license-free (ISM frequency band). The compact two-channel receiver has a robust metal housing and can operate two wireless microphones simultaneously. Each channel can be individually adjusted and has a separate output. The front features control LEDs for operating status, wireless reception, and overload. The volume controls allow you to set the level of the two 6.3 mm jack outputs. HDAP technology ensures high sound quality and secure transmission of the audio signal. The handheld microphone fits comfortably in the hand and provides the right projection for the voice. With just one AA battery, it can run for up to 30 hours, saving frequent battery changes and a lot of money in the long run. The capsule in the transmitter has a cardioid pickup pattern, making the microphone insensitive to handling noise and secure against feedback. An internal windscreen effectively suppresses pop and wind noises. Additionally, the handheld transmitter features a noiseless on/off/mute switch that is recessed to prevent accidental activation.