26800mAh Colossal Capacity & Widely CompatibilityMassive Powerful 26800mAh Potable charger can charge most phones over 6 times, tablets at least 2 times, and any other USB device multiple times. Universal Compatible with iPhone, all Android smartphones (Phone 6/7/8/7plus/8plus/6plus/x/xs max/11/11 pro/12/12 pro max), tablets, mp3/mp4 players, and other USB-charged devices.Portable Charger with 2-port 3.1A OutputWith 2 USB output ports (5 V / 2.1 A and 5 V / 1A, a total of 3.1A ), QTshine portable phone charger can charge two devices at the same time, quickly providing enough power for iOS and Android Phones and More.Superior Safety – Intelligent Controlling IC Built-in multi-protection system, Our Intelligent Controlling IC protects the power bank against over current and short circuit. It’ll automatically turn itself off when short circuit or overloading occurs. FCC, CE, and ROHS certificated, add safety guarantee to your equipment.2X Fast Recharge Speed & 4 LED IndicatorsFully charging the power bank takes only 8-16 hours with a 2.1A charger; Built-in 4 blue LED indicators show the power left as 25%-50%-75%-100%.Extended 24 Month After-Sale Technical Support and 45-Day 100% Full RefundYou will get QTshine Portable Charger Power Bank External Battery x 1, Micro USB Cable x 1, User manual x 1 and 24 Month after-Sale Technical Support and 24-Hours friendly customer service.