The Xtream? P600 Bluetooth Wireless ANC Multimedia Headset with Microphone are stylishly designed for active lifestyles. Keep your music hassle-free by wirelessly linking your Bluetooth enabled device and streaming from up to 30 feet away. The 4-band 3.5mm AUX connector allows the headset to work directly with most PC, mobile phone/audio devices. The built-in microphone is omni-directional which picks up sound with reliability for optimal performance. With the ANC built-in noise cancelling technology, the headphone helps reduce ambient noises by up to 90%. As a result, the hybrid active noise cancellation can detect and cancel out a wider range of low and mid-frequency noises such as cars and airplane engines. The built-in microphone is omnidirectional which picks up sound with reliability for optimal performance. The built-in noise cancelling technology helps filtering out unwanted noises from the background, delivering your voice in the most clear and precise manner. The earcups and headband are foldable, and can be adjusted 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. The 4-band 3.5mm Aux Connector allows the headset to work directly with most mobile phone/audio devices.