Jawbone ICON HD - Bluetooth Headset - Black - (Retail Packaging) Jawbone ICON HD - Bluetooth Headset - Black - (Retail Packaging) NoiseAssassin 2.5 - Jawbone headsets are the only Bluetooth headsets with a Voice Activity Sensor (VAS) that eliminates virtually all background noise Get apps & updates at MyTALK - ICON HD gets better with time when synced with Jawbone's MyTALK platform. Download apps, customize new features, set different voices or language options. Keep Tabs on Battery Life - You'll love the convenience of having a Jawbone battery meter displayed in the status bar of your iPhone, BlackBerry or Android and hear automatic alerts whispered in your ear Find the perfect fit - An impressive selection of earbud and earloop combinations ensure a great fit.