- Turn sunshine into instant power with this Sandberg 13 W charger - perfect for phones, tablets or speakers - Its two panels soak up more rays for faster charging and fold flat for easy carrying - Keep all your gadgets and camping gear charged with two USB Type-A  ports - Built tough with water-resistant protection, so splashes and the odd shower won't slow it down - Clip it to your tent or backpack with the included hooks and keep it charging on the go