STEREO SOUNDEnjoy clear audio for music, games and calls. H111 is a reliable headset for daily tasks, including video calls with family or colleagues. ROTATING MICROPHONEThe boom can rotate 180° to be worn on the left or right, and tucked out of the way when youre not using it. The flexible mic can be positioned for better voice capture and background noise reduction. ADJUSTABLE HEADBANDThis sturdy yet lightweight stereo headset has a broad range of adjustment. Ultra-soft foam ear cushions provide hours of comfort. 3.5-MM AUDIO JACK CONNECTIONSimply plug the 3.5-mm jack into your computer, smartphone or tablet and youre ready to talk. The simple way to start talking when using computers, smartphones and tablets. Features a standard 3.5mm audio jack and is compatible with most operating systems and platforms. Full stereo sound provides clear audio for music, games and calls. Boom can rotate 180° to be worn on the left or right. Flexible mic can be tucked out of the way whe