Come and see our amazing products. Built-in 25000mAh Li-polymer battery, it can charge your phones 8-10 times or tablets 3-4 times for an average of 9 days of usage per charge.With 4 foldable high-effeciency solar panels, up to 1A input current under the sunlight, which is 4 - 6 times faster than the other solar chargers. You can also use micro USB cable to charge it.Dual 2.1A USB ports allow you to charge 2 devices simultaneously with 2.1A high speed charging. Auto-detect your devices' current to pair the optimal output.Rugged construction is dust, shock and waterproof; Built in LED flashlight with SOS mode, perfect for outdoor emergency.25000mAh Portable Solar Charger, a micro USB cable, User Manual. Pls confirm further with us if any query about packing info, inventory status and time schedule.