The simple way to start talking when using computers,smartphones, and tablets. H111 features a standard 3.5 mmaudio jack and is compatible with most operating systems andplatforms. Full stereo sound provides clear audio for music,games, and calls. The boom can rotate 180° to be worn on theleft or right, and tucked out of the way when you’re not usingit. The flexible mic can be positioned for better voice captureand background noise reduction. This sturdy yet lightweightheadset has a broad range of headband adjustments. Ultra-soft foam ear cushions provide hours of comfort.