Handcrank and solar rechargeable flashlight Reliable power on demand: One minute of cranking provides about 10 minutes of light, so you can quickly restore illumination in darkness without buying or replacing batteries. Energy from multiple sources: Cranking recharges the NiMH battery. Placing the flashlight in sunlight or under ambient light stores energy for use when solar input is low or unavailable. Classic portable design with practical features: Classic design in green or gray finishes. Compact and lightweight, with a quickuse carabiner clip for easy attachment to a backpack, belt, or gear setup. No batteries required during use: Never run out of power. The device stores hours of energy to light, ready when you need it most. Practical use scenarios: Ideal for camping, hiking, and climbing trips; a reliable option for emergency preparedness kits at home or in the car; for travel and outdoor adventures where traditional batteries aren't convenient. Function, compatibility, size, and performance highlights: Handcrank operation plus solar/ambient charging; rechargeable NiMH battery; compact, pocketsized form factor; designed for outdoor use and longlasting illumination without disposable batteries.