Are you fed up with your wired head-phones which do not allow you to leave your pc? Then here are the new Sanwa RX-W003 Wireless Headphones. The headphones use 2.4Ghz digital Wireless technology allowing transmission of digital audio up to 30m from the source.Powered by 2 AAA batteries the headphones deliver 20 hours of non stop service. Just connect the audio out of your system to the USB powered Transmitter and enjoy high quality music. The headphones are now available for a price of 9980 yen or 103 USD.