Features:
1.Stability and high efficiency photoelectric conversion, the average conversion rate is 18%
2.Battery:6V/4Ah maintenance lead-acid battery
3.Save power, no additional expenses, environmentally friendly
4.Working time:after charged 8 hours, can work 5-6 days in the rainy day
5.Material:stainless steel
6.over charge and over dis-charge protection, turns on/off automatically
7. warranty:2years of the light