【Two Ways to Charge】The hand crank flashlight can be charged by both solar energy and hand crank. Built-in solar cell, the solar flashlight absorbs sunlight and is powered, or you can simply hand crank it when you are in the dark. No matter the situation, you always have light available. 【Emergency Flashlight】 This hand crank flashlight is perfect for emergencies, power outages, or whenever you need light. A great backup for you when you run out of lights. Just crank this solar powered flashlight for 1 minute to generate enough power for 10 minutes of light. 【Compact and Portable】The convenient clip makes it easy to attach to your backpack, bag, belt, or keychain, making it less easy to lose. Perfect for emergency supplies, survival gear, or outdoor camping. 【Waterproof and Comfortable】This solar hand crank flashlight is made of ABS plastic, which is water-resistant and durable. The ergonomic and sturdy design makes it comfortable and secure to hold. 【Outdoor Must Have】 3 bright white