Get in the zone - Stay focused and keep out the distractions of the outside world with adaptive ANC and over-the-ear design. Take your call anywhere - Sound your best where you work with 6 built-in microphones for clear transmit audio without the noise - in a boomless design. Extended talk time - Works as long as you do with up to 21 hours of talk time or up to 24 hours of listen time. Touch controls - Control your calls and play/pause music with easy-to-use touch controls. With just one click, you can mute yourself with a dedicated button. Easy management via Poly Len - Take control of your deployment from anywhere via remote management with Poly Lens cloud-based device management software. Communications platforms - An IT manager's dream, this headset was created for communication and is optimized and certified to work with top virtual meeting providers.