INTELLIGENT NOISE CONTROL - Improve your concentration by blocking out ambient noise with these noise cancelling headphones; Adjustable Advanced ANC or tap to let outside noise in with HearThrough Technology FOR CLEAR INDOOR AND OUTDOOR CALLS - Evolve2 75 wireless headphones feature optimal voice transmission thanks to advanced 8-microphone technology - flexible hide-away boom arm with built-in mute and auto-answer functions ALL-DAY COMFORT, INCREASED MOBILITY, LONGER USE - Featuring extra soft cushions, these comfortable earbuds have a 30m wireless range while connected to PC and phone - up to 36 hrs of battery life - fast charge and charge-and-talk USB options OPTIMIZED FOR MICROSOFT TEAMS - These MS Teams-certified over ear headphones feature an integrated fast access button and intuitive call management for quicker access to team meetings IN THE BOX - 1x Jabra Evolve2 75 Headphones, USB-A Link 380 Bluetooth Adapter and USB-A cable, Charging Desk Stand, Carry Pouch,