Cables Unlimited SPK9100 900Mhz Wireless Stereo Headphones

Features 900 MHz transmitter sends audio signals without unsightly wires Transmitter connects via 3.5-mm audio cable to PCs, MP3 players, iPods, stereos, and home theater systems Headphones can be up to 165 ft away from the audio source, without line of sight limitations Automatic battery recharging ability built into the transmitter that doubles as a headphone stand Headphones are battery powered (using 2 "AAA" rechargeable 1.2V batteries - included) Compact and portable with a lightweight, over-the-ear, stylized design 40mm Woofers 10 mW RMS Output 2.4V DC Transformer RF technology allows total freedom to move around 3 channel selection for you to achieve the best possible performance Auto shut off control for power saving Auto tuning function for interference free reception utilizing Phase Loop Lock (PLL) technology automatically tuning in the optimal frequency Included Wireless headphones Wireless transmitter base with AC adapter 2 AAA 1.2V rechargeable Ni-Cd batteries Adapter to allow the transmitter to plug into almost any audio device (3.5mm to RCA and 3.5mm to 1/4 in) User manual