Product Description Rapoo P500 - 10400 mAh PowerBank Crafted Casing with Rubber Grip and Piano FInish for easy hold Beautiful Reading LED light Dual USB ports for Fast Charging Tablets and Smartphone Digital Charge level Indicator High Grade Original LG batteries LED lights can run for over 100 Hours on a single Charge Shake function to check charge level Automatically adjusts its output level based on the connected device. 1 Year Replacement Warranty