Logitech H800 Bluetooth Wireless Headset with Mic for PC, Tablets and Smartphones PC, smartphone and tablet headset Easy to connect and switch between devicesRich digital stereo sound Laser-tuned speaker drivers, built-in equalizer and noise-cancelling mic for crystal clear calls and music40 ft. wireless range Listen and chat up to 12 m from your PC-or pair with your smartphone or tablet using ...