UPC 848061010015

• Pounding bass: 12 mm Composite drivers transform your music into a workout-fueling, bass-driven soundtrack.
• Sweat proof: Push your workout to the limit with zero hesitation thanks to IPX7 water resistance and Sweat Guard technology.
• Engineered for comfort: secure-fit, ergonomic design, and controlled entirely from the right earbud; zero rubbing or pulling from an in-line remote.
• Huge Stamina: get 10 hours of playtime. That's over a week of gym sessions from a single charge.
• Hands-free calls: built-in microphone for clear call quality.

Sound core Hear It. Feel It. A Brand Under Anker Innovations Composite Drivers: The hybrid bio fiber construction is significantly lighter without sacrificing strength. Because it is easier to drive, bass is punchy, midst are smooth and luscious, and highs twinkle. IPX7 Waterproof: High-grade waterproof protection defends Sport Air against sweat, rain, and anything else you put it through. It will even survive complete submersion. Superior Comfort: Start your workout and forget you're wearing anything at all. No in-line remote, just pure music to fuel your workout. 10-Hour Playtime: A high-efficiency Li-ion cell has the stamina for over a week of gym time. And when energy is running low, Sport Air will fully recharge in just an hour and a half. Easy Hands-Free Calls: Take and make calls any time thanks to a built-in mic that captures your voice even in noisy environments. Note: Long-press the on/off button for 8 seconds until you see a red LED to reset Sport Air.