The Plantronics Discovery 975 has a carry case that has a battery inside to recharge the headset on the go. Plantronics' audioiQ2 technology is built-in with two mics to capture your voice and cancel out unwanted noise. The device also has three layers of wind protection with electronic filters and acoustic fabric. Plantronics also ships the headset with three different size ear tips for a comfortable fit and the headset has only two buttons to control all of its functions.



Link: I4U