The AudioLink 3 mode is a 3 channel (2.3MHz/2.8MHz/Stereo)high band IR stetho style receiver. This receiver provides clear, distinct sound when used in conjunction with any high band(2.3MHz/2.8MHz/Stereo)infrared transmitting system.
Compatible with most standard High band 2.3MHz/2.8MHz/Stereo infrared transmitters
Operates for 6-8hrs of continuous use per charge
Daylight filtering lens, to reduce sunlight interference