The LED economy series from Megaman provides a cost effective solution for those wanting to replace their traditional filament bulbs with modern LED technology.It consists of a number of LED bulbs that are equally efficient, well-made and affordable.This 3.5W LED Golfball produces a bright, warm white light and boasts a nominal lifetime of up to 15,000 hours. It uses up to 90% less energy than traditional bulbs of a comparable brightness, and can reduce your lighting bill by a similar amount.Its standard golfball shape and Bayonet Cap fitment make it an ideal retrofit replacement for bulbs of a similar shape and design, meaning it can be used in exactly the same environments and settings, all while using a fraction of the energy.