Uniden HS-910 Brand New Includes One Year Warranty The Uniden HS-910 is a corded headset with boom microphone. The headset is designed for contact center use, and delivers great performance and exceptional value. This device allows you to talk hands-free while you work. Its boom-style microphone adjusts easily to fit multiple users. The HS-910 has a 2.5mm jack which makes it comapatible with most uniden headset-ready phone models. It comes with comfortable headband wearing style combined with a lightweight design. HS-910 Features Convenient Flexible Boom Over the Head Headset Easy Hands-Free Conversation Standard 2.5mm Headset Plug Works w/ Most Phones Stable Adjustable Headband Wear on Either Ear Single Earpiece Lightweight Comfortable Design