It will also ship with a special charging case that can triple talk time from 5 hours to almost 15.
AudioIQ is an adaptive 20-band equaliser that adjusts the incoming call to comfortable listening levels, based on the noise level around you. WindSmart uses grooved vents on the boom and acoustic fabrics to block wind, with further enhancements from the AudioIQ to electronically filter further noise.
The charging case also includes an LCD screen to display battery and earpiece charge levels, as well as Bluetooth connectivity.
The Discovery 975 will retail at £79.99.
More info: Plantronics website