Connects To: For a professional needing to connect to a PC/Mac uses USB-A and/or mobile phone. Compatible with Microsoft Teams and other leading collaboration and voice platforms Ideal For: mobile and office professional who relies on their PC/Mac and/or mobile phone for on-the-go communication Audio Performance: Crystal clear Bluetooth audio quality with triple-mic active Digital Signal Processing (DSP), & wind canceling Talk Time & Roaming Range: Up to 7 hours of talk time and you can roam up to 98 feet (30 meters)