Transform existing lighting fixtures into colourful mood lights with a whopping fifteen different colours using this E27 bulb. Simply screw into E27 light fixtures & use the remote control included to access static colour & four different colour change modes including flash, strobe, fade & smooth. Adjust brightness & colour to suit your mood whether you're relaxing or entertaining, & enjoy colourful lighting in an instant! E27 colour change light bulb LEDRemote control included (requires 1 x CR2025 battery included)4 colour change modes; flash, strobe, fade, smooth 15 static colours 5W220-240 V Non Dimmable Size of bulb: 11.5cm (H) x 6cm (W)