The Plantronics M100/R Over Ear Bluetooth Headset is the headset that keeps up with your life on the go. Combining Plantronics' signature audio performance and smart design it sounds natural, feels natural and is the perfect companion to any Bluetooth phone. No matter where you're "on-the-go"- in the car, on foot, or just roaming the home or office - you'll enjoy clear conversations despite wind or surrounding noise. You'll look and feel good too sporting the M100i's slim, lightweight design and multiple wearing styles. It may be so comfortable you could forget you're wearing it.