【200%+ Extra Battery Life】Specially designed for iPhone 6 / 6S. 5000mAh capacity doubles your phone’s battery life with the help of 5V/1.5A output fast charging. It only takes 2 hours to charge your phone full. 5000mAh equals to 30 hours call or 50 hours music time.
【Ultra Slim and No Extra Chin】One of the slimmest charging case on the market with 5000mAh capacity. No excessive bulk at the bottom of your iPhone making it easier to hold and reach the upper part of the screen, really convenient enough to fit easily in your hand or in your pocket.
【Advanced SYNC Tech and Charging Mode】This battery case is compatible with your iPhone original lightning cable. You can use your lightning cable to sync data of your iPhone to MacBook, PC or laptop, and charge your phone while listening to music without removing the case.