The Xtream P800 Bluetooth Wireless Multimedia Headset with Microphone is 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 omnidirectional which picks up sound with reliability for optimal performance. The built-in noise cancelling technology helps filter out unwanted noises from the background, delivering your voice in the most clear and precise manner. The P800 offers active noise cancellation that s truly remarkable for its size. It effectively blocks out external noise, creating a listening experience free of unwanted ambient sounds. Whether you’re in a noisy office, on an airplane or train, or just looking to tune out, the P800 earphones let you immerse yourself in your videos, music, or conference calls without distractions. With the conveniently located media control, you can easily adjust the volume and manage your calls with your fingertips. The 4-band 3.5mm Aux Connector allows the headset to work directly with most mobile phone/audio devices.