Is your open office affecting productivity? Help teams keep noise out and focus - with the Poly Blackwire 8225 premium headset. Conversations stay clear and private with the flexible, noise-cancelling microphone enhanced with Acoustic Fence technology. And users have less distractions with the built in on-call indicator. Users can customise their experience by adjusting the hybrid active noise cancelling (ANC) to suit their environment. So sound quality for calls and stereo music is premium. And the fit is, too - lightweight and comfortable, designed for wearing all day.