Headphones for running, cycling, workouts, and triathlons. We've raised the bar for wired sport headphones. Introducing Sportz Titanium with mic, the next generation of AfterShokz; more comfort and better sound quality at an affordable price. Our latest edition of bone conduction headphones will exceed your expectations with their premium audio, crystal clear calls, lightweight and comfortable fit and open ear design. They're sweat resistant, offer 12+ hours of charge and will stay in place, no matter what you put them through. Take in every aspect of your adventures; hear your music, hear your calls, hear your world, hear it all. Features Specifications What's in the box User guide Bone conduction technology delivers music through your cheekbones, ensuring ears remain completely open to hear ambient sounds Titanium headband is lightweight and flexible for durability and portability OpenFit(TM) design ensures maximum situational awareness and comfort during long-term wear PremiumPitch+(TM) guarantees a premium audio experience, including wide dynamic range and rich bass Reflective headband provides visibility at night In-line controls for play, skip, and pause LeakSlayer(TM) technology significantly reduces natural sound leakage Repels sweat, dust and moisture, from workouts to wicked weather Enjoy twelve hours of continuous music + calls on a single charge Noise canceling microphone reduces surrounding noise, effectively enhancing speech Hassle-free 2-year warranty Speaker type: bone conduction transducers Frequency response: 20Hz~20KHz Sensitivity: 101 3dB Microphone: -49dB 3dB Battery: rechargeable lithium ion Continuous play: 12 hours Standby time: 60 days Charge in: 2 hours Weight: 1.48 oz (36g) Cord length: Approx. 4ft Connector: 3.5mm jack English Sportz Titanium with Mic Bone Conduction Sport Headphones in Ocean Blue by AfterShokz