... 1) Body material: Aluminium 2) LED power: 0.4 W, Using high light & long-lived LED light source (over 30,000 hrs ... 6) Nickel battery used: AA1.8V, 1500 mAh, 7) Working voltage: DC3V, 8) Charging time: 2 days for cloudy ... weather, 9) Working time: 6-8 hours a day, can work 2-3 ... ) Save power, no additional expenses, environmentally friendly Solar LED lawn light 60cm