Stay prepared for any situation with this versatile Hand Crank Flashlight featuring dual power generation methods: solar power and hand-cranked charging. Crafted from durable ABS material, this compact flashlight is designed for reliable use in daily activities, emergencies, and outdoor adventures. Equipped with an amorphous silicon solar panel, it efficiently harnesses solar energy to recharge its built-in rechargeable lithium-ion battery, ensuring you have light whenever you need it. Key Features: · Dual Charging Methods: Combines solar power charging with hand-cranked power generation, allowing you to recharge the flashlight anytime, anywhere without relying on external power sources. · High Brightness LED Lighting: Features 3 white high-brightness LED lamp beads that provide clear, efficient illumination, ideal for emergency lighting and outdoor use. · Rechargeable Lithium Battery: Includes a built-in 3.6V 40mAh lithium-ion battery capable of being recharged over 800 times under normal use, offering long-lasting and eco-friendly power. · Efficient Hand Crank Design: The ergonomic hand crank generates ≥0.4W of power at a steady 120 rpm, providing approximately 10 minutes of lighting for every 1 minute of cranking, ensuring dependable light during power outages or outdoor activities. · Ergonomic and Durable Construction: Designed with user comfort in mind, the flashlight fits securely in your hand with a non-slip flashlight switch, making it easy to operate even in challenging conditions. · Compact and Portable: Measuring approximately 9 x 5 x 3.4 cm (3.5 x 2 x 1.3 inches), this lightweight flashlight is easy to carry, store, and keep within reach for emergencies or outdoor excursions. Specifications: · Material: ABS · Power Generation Method: Solar Power and Hand Cranked Power Generation · Battery: Built-in 3.6V 40mAh Rechargeable Lithium-ion Battery · LED Bulbs: 3 White High Brightness LED Lamp Beads · Product Size: Approx. 9 x 5 x 3.4 cm (3.5 x 2 x 1.3 in) · Battery Life: More than 800 Charging and Discharging Cycles Package Includes: · 1 x Hand Crank Flashlight This Hand Crank Flashlight is an essential tool for reliable, eco-friendly lighting in emergencies, outdoor activities, and everyday use. Its dual charging capabilities, durable design, and bright LED lights make it a dependable companion whenever you need portable illumination.