Multi 250 is Niwa’s new portable solar lamp plus phone charging solution with 4x brightness modes providing up to 250 lumens of light in its highest mode. A 6W monocrystalline solar panel is included which can fast and fully charge the product in about 6 hours of bright sunlight. Multi 250 is a versatile product that can be used in many situations, not only putting on table for reading or working, it can also be hung on a wall or carried for outdoor use.