RSH WiFi Homekit Smart LED Downlight 2.5 3.5 4 6 Inch Round Ceiling Lamp RGBCW able Spotlighting SiriFeature:-Enjoy Your Smart Life: Smart Homekit LED Ceiling Light compatible with Homekit and Siri, much more convenient to control your lighting.- Home App e control: You could control the Wifi Homekit LED Downlight individually or create different groups in Home APP to control the able LED Light. Works with 2.4GHz Wi-Fi Network and IOS system ONLY. It's very convenient for your life.- Tuya App or Smart Life App e control: NO need any hub to work, you can use Tuya app to control this WiFi RGBCW able Downlight.- Simplify your life: It has a voice control function, controlled by Siri / / Google Home via an app-Tuya(free) on your phone.So you never need to get out of warm bed or seat to turn off the light.- of colours: The colour temperature of the light is from 2700k to 6500k.More than 16 million colours for you to choose and all of them are able.You can easily set the colour to suit your mood with adjustable brightne- Wake up with your favorite light: with a timer function,it can be set up to switch on with your favorite light in a morning when your normal alarm goes off.- Sharing: Sharing the devices to your family menbers.For this you can enjoy high-end life with your family- Group Control:Add several devices to a group.For this you can control they together in one time.You can create a group for all your smart devices and control them all in one command.-DIY A Colorful Life:RGB + Warm White 2700K-6000K color changing, many scenes available for alternative. Just decorate your house whatever you like.Specification:Lighting color: 100-240VLight Color: RGB+CW+WWDimensions: 2.5inch/3.5inch/4inchLight source power: 5W/9W/12W/15WVoltage: 85-265V (V)Wirele connections: WiFi 2.4GHzRated frequency: 50/60HzLight source type: led lightShade shape: roundVoice Control: SiriStyle: modern minimalistWaterproof: Non-waterproofAPP name:Apple Homekit DirectApplicable ps: living room, bedroom, study, hotel, corridor.Material: ABSFQA1. Is the lamp memory function?A: Yes, for example, if you turn on the light now, let's say it's green. If you turn off the light or cut off the electricity, you turn it on again, and it's stilreen.2. What chip is used for 2.LED lights?A: wood forest3. How to connect via wifi and ely?A: Our lights are WiFi2.4G, which is connected ely. If it is an Apple phone, you need to use Apple's homepod speaker, or Apple TV or ipad.