HB70 (B-Stock)

The HB70 wireless headphones from Koss allow you to listen to your favorite audio device from a distance without the hassle of wires. The included transmitter connects to your TV, stereo system, computer, or other device using a standard 3.5mm stereo connection. The transmitter then, uses line-of-sight infrared technology to send the audio to the headphones.

The headphones feature an adjustable, behind-the-neck style band and large foam earpads to provide a comfortable fit that also allows you to maintain audio awareness of your surroundings. The headphones have a convenient built-in volume control, allowing you to make adjustments without having to walk to your sound source. The headphones operate on a pair of standard AAA batteries.