No matter where you are, the Jawbone ICON HD Bluetooth Headset will prove to be the most convenient way to talk completely hands-free while on the go. Thanks to NoiseAssassin 2.5 technology with wind reduction, the ICON HD completely eliminates unwanted background noise, delivering crystal clear sound even in noisy environments. A 10mm wideband speaker lets you listen to phone calls, music, videos, podcasts, and more in high definition. The Jawbone ICON HD Bluetooth Headset can also connect to two different devices simultaneously, so you can take calls from your smartphone and listen to music from your iPod or MP3 player at the same time. With a choice of different size and shape ear buds and an optional ear hook, the ICON HD headset is comfortable enough for extended wear on those days when multi-tasking is necessary and convenience is everything.