Cut loose from your PC and roam freely as you talk. Lightweight and long-range wireless headset lets you listen and chat up to 33 ft from your computer. Laser-tuned speaker drivers and noise-cancelling microphone delivers clear calls and stereo sound. Power on and off, adjust the volume or mute your calls with simple on-ear controls located on the right ear cup. Works with Windows, Mac and favorite calling applications. Adjustable headband and foam ear cups feel comfortable even after long hours of use.