Enjoy crystal-clear audio and convenient call functions with the Plantronics Voyager 4210 USB-A Wireless Headset. This headset features a built-in microphone, adjustable headband, and volume control for a comfortable and customizable fit. The noise cancellation feature eliminates distractions and ensures clear communication during calls. With Bluetooth and USB connectivity, this headset is perfect for both personal and professional use. The black color and sleek design make it a stylish accessory for any computer or laptop. Get your hands on the Poly Voyager 4210 USB-A Wireless Headset today and experience the ultimate in audio quality and convenience.