Plantronics - Voyager Focus UC (Poly) - Bluetooth Dual-Ear (Stereo) Headset with Boom Mic

Connects To: Wirelessly to a PC/Mac/mobile phone via Bluetooth. (Blutooth adapter not included) Certified for use with Microsoft Teams and compatible with other leading collaboration and voice platforms. Ideal For: Professionals working in a distracting environment at home or in the office. Audio Performance: Active Noise Canceling (ANC) allows you to focus on your caller and not your background noise. Three noise canceling microphones allow callers to hear you and not your environment. Talk Time & Roaming Range: Up to 12 hours of talk time (10 with ANC on) and up to 15 hours of listening time (12 with ANC on). Roam up to 98 feet (30 meters). Global Warranty & Wearing Style: 2 years global warranty; Plush ear cushions make you want to wear the headset all day long.