Logitech Stereo Headset H110 (981-000214) (Certified Refurbished) This Certified Refurbished product is factory refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty Noise-cancelling microphone reduces room noise for clearer Internet calls Full stereo sound for your music, movies and games Rotating microphone boom can be worn on your left or right side Corded 3.5mm plugs for easy PC connection / Adjustable headband gives you a customized fit