About Blackwire C5210, Monaural USB-C Headset with 3.5mm plug

The Blackwire 5210 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.

About Plantronics

Plantronics and Polycom are now Poly. Telrex is a Poly Platinum Partner and stocks a full range of Plantronics and Polycom products as well as Poly. Poly offers a full range of headsets, conference phones, business phones, video conferencing and software and services. Whether your business is composed of hybrid workers, office workers, remote workers or staff on the go - Poly has a communication solution. Ask our Telrexperts about how we've helped thousands in a variety of industries from government, education, healthcare, financial services and businesses big and small with Poly solutions.