Top Race LED Full Color Rotating Strobe Crystal stage light for Disco party club bar DJ ball Bulb Multi changing Color 2016 Version Top Race Rotating strobe LED Crystal Lamp Light Bulb Multi-Color changing all the time automatically Long life up to 20,000 hours Save 80% energy Easy to install in any light socket or lamp Application: Bar, KTV, home decoration, dance hall, indoor using and so on 2014 Version