Apple Watch, Alexa Echo, Echo dot, Google Assistant. Just say "Hey Siri, sets light to purple.". No hub required. 【Easy Dimming & Multicolor】 Set the perfect illumination for any occasion. Apple Watch, Alexa Echo, Echo dot, Google Assistant. Just say "Hey Siri, sets light to purple." HomeKit lamp can create unlimited possibilities according to your needs. It is simple and comfortable and offers you a relaxed life. 【Apple HomeKit Remote Control】 Please note if you use the Apple Home app to remote control the device, you need to install Apple Hub such as iPad, HomePod or Apple TV at home. If you don’t have these devices, you can control the smart light bulb anytime anywhere via meross app as well, no distance limitation. Works with any 2.4GHz router. No hub required. 【Easy Dimming & Multicolor】 Set the perfect illumination for any occasion. Set brightness, adjust from warm/cool white(2700K~6500K) to multiple RGB colors. e.g. switch on the smart lighting bulb before arriving home, dim the smart lights to have a party with your friends. 【Set Schedule & Timer Function】Time to enjoy a smart home and customize a schedule or scene of all your lights. By presetting timers or routines on meross app, you can set sunrise, sunset, movie and away scenes for each room. 【Secured Personal Data】 HomeKit devices work on your local network, it wouldn’t be able to access your personal information and data. If you encounter any product issues, contact the seller directly.