IFITech SLUSB6-208 Solar Flexi Portable Charger (Black) Unlimited Power Source Simply unfold under the sunlight and make full use of the clean and unlimited solar power to charge your smartphone, tablet, or any other USB powered devices.Featuring Smart charging ports, you can charge any USB devices at once. Travel Ready thin ~ 1mm design occupies as little space much as a greeting card.The evenly placed mesh texture enables easy attachment to your backpack, tent, or trees. With both water and mould resistant features, it's ideal for camping, hiking, or travelling.Charge Smarter Both the outputs are the same, IFI Technology automatically detects and delivers the optimal charging current for any connected device, USB output current is 2A Max.