Thanks to breakthroughs in cutting-edge Micro Power battery technology, the Jabra Stealth UC takes its Bluetooth headsets to a whole new level. The headsets are significantly smaller, allow for longer talk times, and provide even greater comfort. The Jabra Stealth lets you keep your smartphone in your pocket while still having instant access to Siri or Google Now. Simply tap the button on the headset to remotely access Siri and Google Now from your smartphone. The headset features the latest and most advanced sound enhancement technologies. Noise Blackout reduces background noise during calls, and combined with HD Voice, both participants enjoy crystal-clear call quality. The Jabra Stealth offers a completely new wearing experience. The headset is much smaller and lighter, with the weight perfectly balanced on the ear. It is so discreet and comfortable that you can hardly notice it while wearing it. Voice control is available in English.