This IMMAX LED Bulb is designed for any light with a thread of E27 and a voltage value of 230 V. You will certainly appreciate that the LED technology has an energy rating of F, meaning it is more economical than a traditional bulb. Do not forget its power consumption of 11 W and service life, which is 25000 hr(s), which really is quite a long while. This is a dimmable bulb, which means you can adjust the intensity of the light. This is a SMART product, which will give you complete control. You can even control the lightbulb with your voice. With voice control, you can even control the other electronics in your smart home. This lightbulb supports connection via WiFi 2,4 GHz. It supports the operating systems Android and iOS. The dimmable LED bulb can be easily controlled using the handy mobile application. The cooler hue of light has the value of 2700 to 6500 K, and it is very close to natural daylight. The luminous flux is 1055 lm. The packaging includes one dimmable LED lightbulb.