1.Automatically sense day or night; 2.6-8 hours lighting time after one day fully charge; 3. Recharged by sunlight at daytime and store/sites/default power for overnight lighting; 4. Easily and quickly install the lamp anywhere outside you want for lighting 5.Solar power: 2200mAh 6. Solar panel: 5V/2Watts 7. LED Quantity: 4PCS 8. Brightness: 200LM 9. Battery Parameters: 3.7V 2200MAH(18650 each led) 10. Product Material: ABS 12. Operating Mode: Light control,solar energy charge to the built-in battery during the day, lights turn on automatically at night 13. Lighting Time: More than 12 hours 14. Work flow: 100MA 15. Waterproof class: IP65 16. QTY: 1pcs