SUNNI Foldable Round Outdoor Camping Lights Inflatable Solar Lantern Charging time of 8 hours.Yields a minimum or 6-12 hours of light. Ten white light emitting diodesLED'sproviding 15 sq.ft. of light,can be charged collapsed or expanded in direct sunlight or incandescent light. Lightwweight(4 oz.)perfect for backpacking. 3 Power levels:low,high and flashing for emergencies. A variety of uses that it include Interior lights,Party Lights,Camping lights,Lawn lights,Family Emergency Light Waterproof PVC enclosure and buoyant for pool parties.