Poly Voyager Focus 2 USB-A w/StandSMARTLY ENGINEERED FOR AUDIO PERFECTION Create a focus zone all around you with the Voyager Focus 2. All you hear is your call with three levels of hybrid active noise canceling (ANC). All they hear is you with our pro grade microphones using Poly Acoustic Fence technology. It's all the Poly next level engineering you expect with the wear it all day comfort you need. 3 LEVELS OF HYBRID ACTIVE NOISE CANCELLATION Experience acoustic excellence others