Adesso Xtream H4 Kabling Headset SortThe Xtream H4 stereo headset with microphone is stylishly designed for active lifestyles. The dual 3.5 mm connectors allow the headset to work directly with your computer through direct Plug and Play. The built-in microphone is omnidirectional which picks up sound with reliability and is flexible which allows you to adjust the position for optimal performance.