Plantronics Blackwire 5220 USB (binaural) headset has both USB and 3.5 mm smartphone connectors allows this headset to be used to many different type of devices such as Apple iPhone and PC. Extremely comfortable. When you’re on a call, The Plantronics Blackwire 5220 alerts you when you try to talk when muted. Customizable for voice alerts to your own language. Soundguard protection for unwanted noise spikes. HD audio for natural voice sound. Plantronics Blackwire 5220 USB becomes a high quality stereo music headphone when you're not on a call. |