BlueParrott M300-XT Noise Cancelling Hands-free Mono Bluetooth Headset, Mobile Phones with up to 14 Hours of Talk Time, On-The-Go Mobile Professionals & Drivers, Black: Description for BlueParrott M300-XT Noise Cancelling Hands-free Mono Bluetooth Headset, Mobile Phones with up to 14 Hours of Talk Time, On-The-Go Mobile Professionals & Drivers, Black | 204347M300-XT The BlueParrott M300-XT is built for superior comfort and productivity. With indust