The Yealink UH36 Mono headset is a high audio quality single earpiece headset designed for use in multiple environments and with a variety of devices. USB connectivity can connect you to your favourite Yealink IP phone (USB port required) or to your laptop or desktop computer. The UH36 Mono is certified for use with Microsoft Teams or use it with any other softphone application. In-between calls? The dynamic equalisation provides high-quality audio which is ideal for music as well.