Bone conduction technology delivers music through your cheekbones, ensuring ears remain completely open to hear ambient sounds A 20% lighter build than its counterpart A new organic design delivers increased comfort Complete wraparound titanium design provides a flexible fit for unnoticeable all-day comfort and stability OpenFit™ design ensures maximum situational awareness and comfort during long-term wear PremiumPitch+™ guarantees a premium audio experience, including wide dynamic range and rich bass Bluetooth® v4.2 connectivity and convenient multipoint pairing LeakSlayer™ technology significantly reduces natural sound leakage IP55 certified to repel sweat, dust and moisture, from workouts to wicked weather Enjoy six hours of continuous music + calls on a single charge EQ presets boost bass and reduce vibration on the go Dual noise canceling microphones exclude surrounding noise, effectively enhancing speech Audrey Says™ voice prompts guide users through power, pair, play and talk Hassle-free 2-year warranty