Ideal for all-day use, long conference calls and listening to multimedia Noise canceling microphone masks nearby talkers for maximum call privacy Available in monaural (Blackwire 5210) or hi-fi stereo with passive noise reduction (Blackwire 5220) Variants include universal USB or USB-C Connectivity to smartphone and tablet via 3.5 mm One-touch call answer/end, volume +/- and mute PC wideband audio with noise-canceling microphones for high-quality PC telephony Plantronics Manager Pro, an additional purchase, enables your IT team to gain insight into every compatible Plantronics headset being used company-wide The Blackwire 5200 Series fits your busy workday. Easy to use, USB/ USB-C and 3 .5 mm connectivity options let you work on a variety of devices. And it's so comfortable, you'll be able to wear it all day.All-day comfort and universal connectivityWhen you need to wear a headset all day, the Blackwire 5200 Series has you covered in the utmost of comfort. Ergonomically designed, it's