1.Solar Powered by 2V 50mA mono or poly crystal Solar Panel 2.One Super Bright Write LED with On/Off Switch 3.1 pc 'AA' 1.2V 600mAh rechargeable Ni-Cd battery 4.Photocell turns On at Dusk and Off at Dawn automatically 5.Up to 6-8 hours working time with fully charged 6.Waterproof 7.Stainless steel casing