Whether you're producing videos, leading aerobics, or putting on dramatic works, you'll find usefulness and versatility in Audio Technica's 2 mic multi purpose ATR288W wireless microphone system
At the heart of the system are its microphones, AT's ATR35s miniature lavalier condenser microphone and the ATR20 dynamic handheld microphone. Either mic may be plugged into the supplied transmitter and fed wirelessly using FM, or frequency modulation to the receiver and on to your mixing console, tape recorder, hard disk, or other device. Use the system with camcorders, karaoke setup, DJ systems, houses of worship, schools, meetings, or presentations. The ATR35s frequency response 50 to 18,000 Hz provides hands free use and comes with a lapel clip and a tiny, custom fit windscreen. The ATR20, meanwhile frequency response 80 to 12,000 Hz , is perfect for uses such as singing, talking, and other situations requiring mobility and durability. The compact, ultra lightweight transmitter and receiver are each powered by a single 9V battery not included , on which they last for about 8 hours. The system's normal operating range is 100 feet, though you may get transmissions of up to 300 feet under optimum conditions. Two user switchable transmission frequencies and a durable, rubber coated, flexible receiver antenna assist you in securing interference free operation. The system comes with a monaural earphone for real time monitoring, as well as a transmitter belt clip and a reliable camera mount adapter for easy positioning and use.