Solar Lantern and Flashlight 1. Charging (option1): solar panel 1.5W 2. Charging (option2):12V AC adaptor 3. Charging (option3): winding handle (for emergency use) 4. Charging (option4): car adaptor (optional) 5. Light source: Lantern function: 5pcssuper bright white LEDs (2000-2500MCD) Flashlight: 5pcs super bright white LEDs (2000-2500MCD) 6. Storage Battery (option1):300mAH rechageable battery (Included) 7. Charge time:2 hours (under standard sunlight intensity) 8. Lighting time:3 hours.