Professional sound . The way you want to wear it. - Skype certified three-microphone technology creates a unique talk-zone, making sure you’re heard, while other nearby voices are filtered out. With an around-the-neck, wireless earbud design. Powerful at work. Fully concentrate, whatever the noise around you. - Focus with Active Noise Cancellation, and integrated busylight lets colleagues know you are not to be disturbed. Calls and music that lasts as long as you need it, All day long. Enjoy up to 14 hours of battery life, and fully charge the earbuds in just 2 hours. Multiple fitting options. Personalized fit for an improved experience. Multiple fitting options for gels and Ear Wings give amazing comfort throughout the day. Smart controls for work and play. Five buttons for quick control of calls and music, including a smart button for one-touch access to Siri® and Google Now™, and a vibrating neckband to give silent notifications.