Enhance your communication experience with the Plantronics CS55/CS50 headset with charging station. This silver-colored ear-hook headset has a single earpiece and on-ear cushion providing convenience and comfort. It boasts Bluetooth wireless technology, allowing you to stay connected and communicate seamlessly. The headset features replaceable ear tips, built-in microphone, volume control, push-to-talk (PTT), and a built-in on/off switch. It is a perfect fit for individuals looking for a high-quality telephone headset for their home or office.///this units are PREOWNED and untested/ see images ////