About Headband (over the head) CS540 (85R31AA)

HP Poly/Plantronics Over-the-Head Headband for CS540 C054A Headset

The Plantronics 84605-01 serves as a replacement or spare headband, fully compatible with the Plantronics CS540, WH500, W440, W740, and W745 wireless headsets.

About Poly

As a trusted Poly partner, Telrex is proud to offer a full range of headsets, conference phones, business phones, video conferencing, software, and services. Poly's wide range of communication solutions allows your business to stay connected regardless of your team's location. Our Telrexperts have helped thousands of clients in various industries, from government and education to healthcare and financial services.