ENTER YOUR ZONE Logitech Zone 900 gets you in your zone with premium audio for calls and music, active noise cancellation, and a noise-canceling mic. Use Logitech Unifying technology to connect up to six compatible peripherals with one receiver. So you can stay focused, stay connected, and stay in your zone-no matter where you work. SOUND CLEAR A noise-canceling mic isolates your voice from the noise around you, so you sound natural and clear in calls and video meetings-even in a bustling workplace. Through Logi Tune Logi Tune is currently available in the following languages: English, French, German, Italian, Spanish, and Portuguese., you can adjust the sidetone to hear your own voice, and ensure that you're not speaking too loudly. HEAR PERFECTLY Active noise cancellation reduces the ambient sound around you, delivering clear, beautiful audio for calls and even music-so you can stay focused. 14 HOURS OF FOCUS Get up to 14 hours of battery life Battery life (talk time): 14 hrs ANC on, 15 hrs ANC off. Battery life (listening time): 14 hrs ANC on, 16 hrs ANC off. on one full charge, so you can stay connected-even when calls go long, or your music-fueled head's down time lasts a while. Charge wired via the USB-A to C cable, or go wireless with Qi charging Qi wireless charger is sold separately.. Enjoy another 1 hour of playback with just a 5-minute charge. MULTI-DEVICE WIRELESS Use Bluetooth or the Zone 900 Unifying + Audio receiver to connect to your computer, tablet, and smartphone. Seamlessly switch between them at will. The 30m (100ft) wireless range Reliable connection up to 10 m away from mice and keyboards, and up to 30 m away from the headset. provides freedom to roam while staying connected. COMFORT MEETS STYLE Zone 900 features a lightweight design for long-lasting comfort. Generously sized memory foam ear cups cushion the ears with soft leatherette, along with a cushioned headband. The soft ear cups and speckled, braided cable on both sides of the headband complete the professional look you need for video calls. SIMPLE, INTEGRATED CONTROLS Simple controls are right on the earcup. Just push a button to adjust volume, play and pause music, and start and end calls. Separate buttons give quick access to power, active noise cancellation, and Bluetooth pairing. Plus a flip-to-mute mic for instant privacy on calls. UNIFY YOUR SETUP Use the included Logitech Unifying + Audio receiver to pair up to six Logi wireless peripherals Reliable connection up to 10 m away from mice and keyboards, and up to 30 m away from the headset.. No cables, no mess - just one USB port USB webcam requires its own USB port. for a clean, wireless desk setup.