The OEM Plantronics Voyager PRO B235M Bluetooth headset offers wireless convenience with Bluetooth compatibility. Smart sensor technology allows you to take calls effortlessly without needing to click a button. Use voice commands to answer calls, check battery levels, and more. The headset features caller name announcement, so you know who's calling without looking at your phone. Additionally, A2DP support enables you to stream media from your mobile device or tablet.