This Multimedia Headset with Microphone is stylishly designed for active lifestyles. The 4-band 3.5mm Jack allows the headset to work directly with most mobile phone/audio devices. The 3.5mm Adapter allows you to use the headset on computer systems that require separate input/output connections. 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. The earcups and headband are adjustable to ensure the perfect fit, while the custom padding provides a soft comfortable fit.With the conveniently located media control, you can easily adjust the volume and manage your calls at your fingertips.