Technical Parameter: 1. Solar powered, under sunlight (20,000 LUX), it can generate 5.5V/35MAH electricity. 2. Hand power generation: 120-140 revolutions per minute, which can generate more than 5.5V/350MAH-500MAH of electric energy. 3. Camping light: 8 LEDs. 4. Radio frequency: FM: 87.5---108MHZ or 76---90MHZ AM: 20-1650KHZ 5. DC IN/USB 5V IN 6.DC OUT 5V mobile phone charging interface 7. Internal rechargeable battery: 500 MAH/3.7 V 8. AA1.5V dry battery X3 9. Body size: 105x105x205mm 10. Product net weight: 300 g About this item 【Sturdy & Durable】 This camping lantern has 8 LED bulbs for bright lighting. Made of quality materials with creative design, portable, lightweight, durable. 【4 Power Modes】 The LED camping lantern features solar charging and manual power generation. It also works great with 3 AA batteries or direct charging. Four power modes will definitely save you from the emergency. This lantern is very practical for outdoor activities, a must-have item in your camping