Plantronics Voyager 5200 Bluetooth Wireless Earphone Noise Canceling Sport Headphone

Plantronics. Cutting Edge Noise Cancelling: Features four microphones and a proprietary DSP that work together to cancel disruptive background noise like traffic or crowds. Exclusive WindSmart® Technology: Six layers of our unique WindSmart® technology detect wind direction and respond accordingly so your voice comes through clearly especially outdoors. HD Voice Clarity: Supports HD Voice over wideband networks and devices to enhance speech quality, so your caller clearly hears and understands you. All Day Comfort: Rigorously tested for stability and comfort on a wide range of ear shapes, so it feels as comfortable on your last call of the day as it did on the first. Talk Time: Up to 7 hours of non-stop talk from a single charge and up to 9 days in standby mode