Sony DR-BT21IK/B Bluetooth Wireless Transmitter & Headset for iPod

The DR-BT21IK/B wireless headphone and transmitter kit from Sony uses Bluetooth technology to give you the wireless freedom you've been craving. The system consists of a pair of DR-BT21G/B headphones and a TMR-BT8iP iPod transmitter/receiver. With a wireless range of up to 33 feet, the headphones are compatible with virtually any Bluetooth audio device, including your cell phone, so you won't miss any calls while rocking out. The headphones have large, 30mm neodymium drivers for excellent sound quality that's great for all genres of music.