... portable lantern from Qingdao allrun new energy co,, ltdFeatures1) portable solar lantern for camping lighing and emergency positions, it has ... help a lot for the people who meet the earthquake., and also for the bad weather , it helps the people with brightness.2) two ... day by sun; 3-4 hours by electricityCertificationCE and RoHS, Patent light 2012 new design solar portable lantern with charger