H1000 USB-C On-Ear Headset delivers premium productivity, comfort and durability for an advanced audio experience. Directional noise-canceling (DNC) microphone suppresses distracting sounds such as keyboard clicks and nearby voices. Sidetone confirms if you're being heard. 40mm drivers deliver HD voice support. Lightweight, ergonomic, on-ear design features an adjustable, leatherette headband; comfortable earpads; and 270-degree, rotating microphone than can be worn on the right or left side. LED indicator on the back of the microphone turns red when activated to minimize colleague interruptions. In-line controls provide quick access to buttons. 6' long, tangle-free, nylon-braided, USB-C cable provides the dependability of a wired connection and the freedom to stand and stretch during extended calls. Headset works with calling applications such as Microsoft Teams and Zoom on operating systems including Windows, macOS and ChromeOS.