This solar panel can convert solar energy into power and provide you with a very practical and convenient power for your device. Premium quality monocrystalline silicone solar panel, high conversion efficiency, long service life. Features: Single crystal solar panel, high conversion efficiency and long life, safe and reliable. Easy to use, all you need to do is connect your device to the solar panel. Standard dual USB output ports for charging two devices simultaneously Suitable for charging cell phones, tablets and other USB devices. Ultra thin and lightweight, easy to carry. Comes with 2 carabiner hooks, you can hang the solar panel on the backpack for easy carrying. Ideal for use in various outdoor activities such as camping, traveling, hiking, riding, fishing Specifications: Type: Monocrystalline Silicone Solar Panel Power: 20W Working Current: 3A (max) Operating Voltage: 5V Item Size: 260 * 200mm / 10.24 * 7.87in Package Size: 280 * 200 * 30mm / 11.02 * 7.8in Package Weight: 350g / 12.35oz Package List: 1 x Solar Panel 2 x Carabiner