Boasting great pivoting ear shells for optimum user comfort the Philips SHM1900/00 Over-Ear PC Headset is a great high performance computer accessory. With crisp and clear sound quality and exceptional noise cancelling abilities this adjustable headset, with in-line volume control, is a fantastic addition to your computing experience. The unique headband construction will always provide you with a personalised, comfortable fit. With height adjustment, you can comfortably wear the headphone for a much longer period. 2m cable. 3.5mm jack connection. Noise cancelling. In-line volume control. Adjustable headset and microphone.