Vintage and modern feeling to your home Remotely turn on and off on APP Adjust the color temperature for warm and cold light Change the brightness in various occasions Unique smart LED technology ensures the bulb save your electricity bills by 90% Group control makes it easy to control the lighting of a whole area Can be scheduled to automatically turn on and off Multiple scene modes optional, quick to access the lighting mode that you need Support voice to turn on/off, adjust the brightness and color temperature Scene linkage allows you to turn on/off the bulb via opening or closing door Universal E27 base fits for most standard light fittings