Bluetooth headsets are common today, though a recent study claimed that their popularity was declining in the U.S. while growing slightly in Europe. Plantronics is one of the more popular names in Bluetooth headsets and its latest offering is the Discovery 975.

The 975 uses AudioIQ2 DSP technology that features two mics to capture the user’s voice while cancelling out background noise. There are no special buttons to press to activate the tech; it works automatically when the user is talking.