Audio Accessories: Headsets - Video Accessories: Presenters / Visualizers - General Audio & Video Accessories: Batteries / Chargers, KVM Switches, Transmitters / Receivers

ideal for tv sound infrared system with excellent sound quality transmits sound within a room at a distance of up to 12 mbalance control on headphones for separately setting volume level for the left & right ear compression function ensures superior speech intelligibility & good reproduction of music 2.3/2.8 mhz carrier frequencies for superior transmission reliabilityli-ion rechargeable accupack battery pack for more than 16 hours of usetransmitter recharges the headphones plus an additional accupack headphones automatically switch on & off when put on/removed extremely comfortable to wear for extended listening ideal for wearers of glasses includes short instructions for quick set-up