Emergency Package Flashlight Solar Powered Hand Cranked Flashlight Emergency LED Hand Cranked Power Generation Outdoor Mountaineering And Camping Lighting Product Description: Hand cranked power generation and ultra long lifespan: With hand cranked power generation, this flashlight can provide a continuous usage time of 120 minutes and an overall lifespan of up to 100000 hours. This feature ensures that even without an external power source, you can rely on manual to maintain stable of lighting equipment, making it very suitable for outdoor activities, emergency situations, or any unpredictable power supply scenario. Efficient solar charging panel: equipped with 37 * 22 non grade silicon solar panels, it can effectively charge even under low light conditions, with a load voltage of over 0.1V and a load current of no less than 2mA, ensuring quick energy replenishment in outdoor sunlight and improving convenience of use. Powerful motor and lighting brightness: The built-in motor has a power of over 0.4W and can provide a stable 15 brightness output, meeting basic lighting needs. Whether reading , repairing equipment, or walking at night, it can provide sufficient light support. Reliable battery performance: Adopting a straight shaped hydrogen battery (3.6V-40mAh), it can light up for 120 minutes after a single full charge, ensuring continuous working ability in emergency situations. Compared to other types of batteries, hydrogen batteries have better environmental adaptability and cycling charging and discharging performance, making flashlights more and reliable. Three LED High Brightness Beads Design: Equipped with three LED High Brightness Beads, the maximum lighting distance can attain 10 meters, providing strong lighting support for outdoor hiking, camping and other night activities. This design enhances the lighting effect, but also expands the range of use, allowing users to obtain a clear view in any environment. Features: Material: ABS Color: Green Product size: 12.4x4.5x3.2CM/4.88x1.77x1.25inch Packaging size: 13x5.5x3.7CM/5.11x16x1.45inch Net weight: 86g/0.18lb Gross weight: 94g/0.2lb Battery: 3.6v/40mAh Solar panels: 5 V 20 mah Flashlight generator: 5V60mah Working hours: 3-5 hours Solar panel size: 2.5x3.8cm/0.98x1.49inch Product List: 1x Flashlight Sports & Outdoors:Emergency kit flashlight solar hand crank flashlight emergency LED hand crank power outdoor hiking camping lights light Mental Health:Outdoor exercise also has mental health benefits.Outdoor exercise can lift moods,increase positive emotions,and improve focus and concentration Social Interaction:The outdoors provides opportunities to interact with others,whether it's with,family or new acquaintances Self-Growth:The outdoors and sports promote growth and development.By overcoming difficulties and challenges,you can self-confidence and resilience.The outdoors can also provide opportunities to learn new skills and increase self-efficacy Environmental Conservation Awareness:Outdoor sports help to a sense of environmental conservation.When you experience first-hand the beauty and fragility of nature,you will appreciate and respect natural resources more