Wireless lightweight headsetthe perfect lightweight headphone for your work life'. '.strtoupper('e')njoy clear calls and all day comfort and playtime with our lightest, comfiest headset yet'. '.strtoupper('t')he powerful boom mic can be rotated up, when youre focused independently or down to allow colleagues to hear just you not the dog barking or the doorbell'. '.strtoupper('t')ransition from mobile to laptop without touching any settings and enjoy go work wired while stationary at your computer or wireless for more mobility to multitask.bluetooth multipointconnect wirelessly via bluetooth to your pc, mac, mobile and more'. '.strtoupper('w')ith bluetooth multipoint technology you can connect to any two devices simultaneously'. '.strtoupper('t')ransition from mobile to laptop without touching any settings'. '.strtoupper('h')eres how you can use bluetooth multipoint.lab quality soundwith eq2 voice or music mode you can enjoy lab quality sound whether youre on a call or listening to music'. '.strtoupper('v')oice eq emphasizes more mid and high frequencies to emphasize human voice'. '.strtoupper('m')usic mode is your standard frequency response with more emphasis on overall sound bass.clear callsenjoy clear calls with the rotating boom mic and noise canceling mems microphone, which eliminates environmental sounds around you so that your voice remains crystal clear anytime, anywhere.all week playtime and comfortyoull get a full work week in with 50 hours of playtime one charge ndash and all day comfort with cloud foam earcups'. '.strtoupper('r')otate the boom microphone for listening only ndash and back down to take a call or video conference.total controlbe in complete control to play pause, answer reject, volume, and track control with the convenient multi functional buttons located on the headset'. '.strtoupper('o')r choose between two eq settings work or music mode.