Plantronics P81 Pre-amplified Plantronics Tristar

With four sizes of custom-selectable earbuds and an adjustable receiver arm, the TriStar headset can be custom fitted to just about anyone. Weighing under one-half ounce, this headset is a pleasure to wear. Quick Disconnect lets you walk away from your phone while wearing your headset. Polaris headsets for use with phone systems with built-in amplifiers.