20 LED Battery Operated Lights Pure White Pure White Battery operated Christmas lights for holiday and special event lighting when there is no power supply. These super bright battery operated led lights have 20 wide angle pure white lights and run on 3 AA batteries not included. On one set of batteries each set will run of hours and hours and even days making these the perfect for all your decorating needs where there is no power or do not want to use extension cords. 20 Light Pure White LED Set on Green Wire Runs on 3 AA batteries not included Commercial Grade Non-Removable LED Bulbs On Off and Twinkle flashing Functions 20" spacing between battery pack and first bulb 4" spacing between bulbs For indoor and outdoor use Pure white 5mm wide angle LED bulbs