Sony offered Infrared Wireless Headphones MDRIF240RK - new at $0.00. There was no price change since 2012-04-09.made it the best offer since 2012-04-09. This offer might be expired. The last price tracking was done on 2013-07-01.
Sony MDR-IF240RK Go wireless with your music. The MDR-IF240RK wireless stereo headphone system features 30mm drive units for deep bass, up to 60 hours of battery life with an optional alkaline battery or up to 35 hours of battery life with the supplied NiHM rechargeable battery, and a transmission range up to 24 feet. Also utilize the transmission coverage angle-up to 90. Permitting an easy connection to your home audio system, TV or VCR, these headphones provide a personal entertainment experience you can move to.