New Smart Sensor Headset Technology – Plantronics Voyager Pro B230 Bluetooth Headset The first Plantronics Bluetooth headset to incorporate Smart Sensor Technology, the Voyager Pro B230. The Smart Sensor in the headset allows you to answer calls by placing your headset on your ear. When your mobile phone rings, you simply place the Voyager Pro B230 headset on your ear, a voice alerts you through the … Continued