This Plantronics CS540 headset features DECT 6.0 technology for interference-free calls and a 350' wireless range for efficient multitasking. The HL10 handset lifter offers one-touch call answer/end capability for convenience at home or in the office.
Overall great product. We bought two of these, one is perfect, and mine has a few issues. Occasionally, when I am speaking with someone, I hear a fairly loud whirring/buzzing sound that distorts and distracts me from the person I am listening to. I have messed around with the settings on the device but haven't figured out how to stop it when it starts. Really like how easy to setup and how you can adjust volume both in and out.
What's great about it: Wireless, range, comfort, ease of setup
What's not so great: Goes fuzzy when I'm talking sometimes