The Poly Voyager 5200 UC Bluetooth Single Ear Headset is a sleek and modern wireless headset designed for comfort and convenience. With its UHF band and Bluetooth connectivity, it offers a high-quality sound experience for calls and music. The ear-hook design and boom microphone ensure clear communication, while the included USB dongle and charging case make it easy to charge and use on-the-go. Includes one spare ear bud and original packaging.