Poweradd 7W Solar Charger Portable Foldable Solar Panel Charger for Samsung Galaxy S6 Edge Plus S5 S4 Note 5 Note 4 Note 3, LG G4 G3, HTC One M9/M8, GPS, Gopro Camera, Bluetooth Speaker and More Built with high efficiency solar arrays, solar conversion efficiency up to 18%. ( Remove the protective film prior to using it.) Exclusive fast charging technology will automatically detect the max charging current and voltage for your devices, fastest possible current up to 5V/1A under direct sunlight. Ultra Compact Design (folding size: 9.1 x 6.2 x 0.7) with well-placed eyeholes for easy attaching to backpacks. Perfect for hiking, camping or during emergencies when the power is out. PET laminated solar panels with high-wear PVC fabric, ensures waterproof and weather-resistant durability. Widely compatible with all 5V USB-charged devices such as your phones, tablets, PSP, GPS, camera and more. Got Charging Power Anywhere There is Sun.