The AtlasIED MWHHM wireless handheld microphone is the ideal choice for a variety of applications ranging from classrooms and conference rooms to lecture halls and live presentations. The MWHHM features a dynamic/condenser type microphone element in a sturdy enclosure that is lightweight and ergonomically designed for comfort. The unit is powered by either standard AA batteries or with NiMH rechargeable batteries (sold separately) allowing for up to 16 hours of usage. The unit operates on the UHF band and syncs to the wireless receiver, AtlasIED model MWRCVR, for connection to local amplification. The integrated LCD displays critical information regarding channel, frequency, and battery level. An optional charger is available when used with NiMH rechargeable batteries, AtlasIED model MWCHGR.