This noise-canceling headset reduces ambient noise levels and improves the listening experience. With cutting-edge Bluetooth wireless technology it pairs to any Bluetooth-enabled device to provide full wireless freedom with a 33-foot operating range. Enjoy 10 hours of talk time. The ultra-soft large earpads provide all-day on-the-go comfort. This headset is lightweight and provides a secure fit. It is less cumbersome than regular headphones or headsets that cover both ears. Plus using a mono headset allows you to keep one ear free so you can hear important sounds such as emergency sirens or warning signals and react quickly to potential hazards on the road.