Review on Poly - CS540 Wireless DECT Headset - Single Ear (Mono) Convertible (3 Wearing Styles) - Connects to Desk Phone - Noise Canceling Microphone by Jason Vigil

I bought this headset for work. Part of my job consists of running technical webinars, demos and technical support. I'm on the phone all day, every day, and I needed a great headset with good sound from the mic and speakers and a long battery life. This headset has it all. I've never had a dead battery. It also loads very quickly. I also got this headset because the headband is optional. I wear it unbandaged just above my ear (headbands are starting to hurt at the top of my head). It has multiple headphone and over-ear options. I found a combination that works for me. It fits snugly, doesn't move, and can be adjusted to be closer or farther from your face. The range was also amazing. Some of my phone calls can get quite long, and it's nice to be able to walk around the office, pour myself a coffee, etc., without feeling tied to my desk. I've been using this for a few weeks now and not once has the person on the other end complained about the sound. Excellent headphone. I have no complaints about that. It was easy to set up and works great.