Case can efficiently provide 175% extra battery life to your iPhone 6S which is equal to 16+ hours talk time and/or 12+ hours of browsing time.LED lights indicate remaining power of battery case.Battery case protects & charges your iPhone 6S with protective IC circuit to prevent damage and to make

Case can efficiently provide 175% extra battery life to your iPhone 6S which is equal to 16+ hours talk time and/or 12+ hours of browsing time.LED lights indicate remaining power of battery case.Battery case protects & charges your iPhone 6S with protective IC circuit to prevent damage and to make sure there's no short-circuiting, over-heating, or over-currents.Slim and simple design maintains a secure fit that’s lightweight.Interchangeable frames (black/jet black crystal).Includes auxiliary extender and micro USB charging cable.