Poly Voyager 4210 — 4200 UC Series On-Ear Bluetooth Wireless Headset (Certified for Microsoft Teams)

Designed for flexible, hands-free work, the Poly Voyager 4210 from the 4200 UC Series is an on-ear Bluetooth headset built for office use. It uses Class 1 Bluetooth to provide a roaming range up to 300 ft/91 m (line of sight) on Office models, and up to 98 ft/30 m on UC models. Two wearing options are available: mono for users who need situational awareness, or stereo for richer media playback and more natural, face-to-face sounding calls. Its unified Bluetooth platform also makes deployments straightforward across multiple locations, simplifying global rollouts with a single, user-friendly solution.