Lumify are premium quality solar powered fairy lights that can also be fully charged by USB in just a few hours Lumify allow you to add fairy lighting anywhere outdoors quickly and easily without the need for mains power Lumify offer mains brightness from a portable product that can work for 12 nights from a single USB charge with no help from the sun Lumify's optional Powersaving mode reduces brightness slightly which doubles runtime - perfect if you don't have a good solar panel location Lumify are designed specifically to work in UK winter and are simple, quick and safe to install with everything you need in the box