The WH-6000 is a classic wireless handheld microphone with a sleek and lightweight design. With a 150′ wireless range, it operates on 682 – 698 MHz frequency range and has 16 user-selectable wireless channels. The WH-6000 is powered by two AA batteries and operates approximately 6 – 8 hours with fresh batteries. The WH-6000 handheld microphone is used with the Anchor Audio 6000 and 7500 series portable sound and PA systems.