... 3.8 ultra bright LED lamp. 4.Power supply:solar. 5.reasonable price. portable solar camping lamp 1 ... .Built-in battery: 9000ma.2. solar panel: 2.2w 3. Lighting source:0.5W bright white LED ... hours, about 20 hours by solar charging LED solar lamp is a new type of protecting ... small size, light weight, long life. FeaturesPortable LED light with an integrated solar panel, easy to ...