Youth today may be living in a wired society, but ask any Metallica fan who has accidentally yanked their computer off their desk while headbanging: fewer wires is always a good thing. Practice safe rocking with today's WagJag: $39 for refurbished Sony wireless headphones from MTC Clearance (a $99 value).

Sony's RF Wireless Headphones MDRRF985RK enable you to do the hustle from the bedroom all the way to the kitchen, thanks to a 150-foot range and a 25-hour battery that ensures the music lasts all night if you can. Built-in volume controls put the sound at your command, and the easy-adjust headband caters to big heads, little heads, Talking Heads and Radioheads. Offering high quality sound and comfort, Sony's RF Wireless Headphones are the clear choice for those who want to turn their laptop playlists into a daily routine soundtrack.

Technical Specifications Transmitter : Ch1: 915.5 MHz, Ch2: 916.0 MHz, Ch3: 916.5 MHz (selective, FM Stereo) Frequency Response : 10-22000 Hz Channel Selection : Select by a slide switch Headphone Type : Closed, dynamic Communication : Wireless Analog 900 mHz Radio Frequency Power Requirements : DC 12 V (from supplied AC Adaptor) Battery Type : Rechargeable Lithium-Ion rechargeable battery Dimensions (Approx.) : Transmitter: 8 5/8 x 4 1/4 x 3 7/8 in. (216 x 105 x 96 mm) Weight (Approx.) : Headphones: Approximately 10.59 oz. (300 grams) Including supplied battery Transmitter: Approximately 7.7 oz. (220 grams)