Solar LED Bulb (lantern)

Solar led bulb (lantern) features :- rainproof --indoor & outdoor use light sensor---auto switch off in daytime weight--only 125 g, portable and convenient to use battery--replaceable li-ion can also be used as a torch specification: solar panel: 0.4w/5v poly-crystalline battery: 3.7v/800mah replaceable li-ion led: 4pcs, total 0.5watt working time: 8hrs after fully charged charging time: 10-12hours under sufficient sunlight.