Enjoy crystal-clear calls anywhere. This headset combines exceptional voice clarity with an ergonomic design that can be worn all day. Simply connect it to your favorite device and enjoy noise-cancelling technology wherever you are. Be heard amidst the chaos Important calls can be made anywhere. With an aerodynamic headband and four noise-cancelling microphones, you can ensure your voice is always heard, even in noisy environments. Take calls anywhere Unique six-level WindSmart technology detects wind direction and reacts accordingly, so your voice can be heard clearly, especially outdoors. Years of innovation for everyday comfort This legendary headset is designed to keep up with your busiest days. It features a modern look and feel, an ergonomic ear loop, and three earbud sizes for a better and more secure fit. You won't even know you're wearing it. Attuned to the world around you Stay connected to your calls while remaining aware of your surroundings. The mono design of this headset keeps one ear free, so you can stay aware of what's happening around you—whether you're in a busy office or on the go. Smart controls for easy calls Handle your calls with ease. Smart sensors on the headset answer calls when you put it on and mute them when you take it off. Enjoy the freedom to focus on your tasks while staying connected to what matters most. Simple and straightforward button controls A legendary design that keeps things simple. Control your calls with easy-to-find buttons: Adjust volume, mute, answer, and even end calls—all with the touch of a button. No clutter, no hassle, just clear communication.