Trianium Atomic S Protective Battery Case for iPhone 6 - White - Gray 3100mAh Li-polymer rechargeable battery can effectively provide 100%+ extra battery life to your iPhone 6/6S, which is equivalent to add 14 + hours talk time or 10+ hours web browsing time. Convenient bumper design and hard-shell backplate, the Trianium Atomic S protects your iPhone 6/6s from scratches and other daily wear and tear, yet small and convenient enough to fit easily in your hand or in your pocket. Featuring sync-through technology + simultaneously charge that you can sync your iPhone to a computer without having to take the battery case off. Featuring LED battery level indicator that lets you know exactly how much power you have; and a softer side that safely holds your iPhone while providing easy access to all buttons and ports. Trianium Atomic S comes with Lifetime warranty ; it works with iOS9 and all future updates.