Acoustic Research AW772 900mhz Wireless Headphones Auto Tune Control Fine Tunes Reception,Optimal Sound Start Price USD 59.99 Current Price USD 59.99 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Wednesday, November 12, 2008 End Time Wednesday, December 10, 2008 Location New York See more about 'Acoustic Research AW772 900mhz Wireless Headphones ' Description mamabearz4 Store  Acoustic Research AW772 900mhz Wireless Stereo Headphones with Auto Tuning   Technical Details Auto tune control fine tunes the reception for optimal sound PLL technology locks in frequency for clear reception Adjustable headband and semi-rotating earcups for best fit Transmits signal through walls, floors and ceilings up to 150 Convenient charging cradle recharges headphones by induction so they are always ready Place a Bid!