Upgrade your office and home living space & save energy w/ the 52" smart WiFi ceiling fan with LED lights and reversible function. a complete energy solution is built into the 52" ceiling fan w/ light, including the choice of high-efficiency LED light chips, lightweight design & material; the ergonomically shaped 3 fan blades which generate large airflow at the minimum energy consumption. Last but not least is that the fan can sync with smart thermostats to make necessary energy savings without sacrificing comfort. The ceiling fan and LED light are controlled separately and together via group function. This is an additional way to save energy when not both are needed, ideal for your bedroom, living room, dining room, office, and commercial areas. 6 Adjustable fan speeds: Adjust your fan speed via mobile phone. Large airflow: up to 4381 CFM. 3 Changeable LED light temperature: Warm, Natural, Cold; 15 Watt 1500lumens. 3 Operation mode options at your fingertip: You can turn the light off while keeping the fan on; fan off, leave the light on; or keep both on/off.3 Ways to control your ceiling fan: on your mobile phone w/ no distance restriction; Voice control via your Alexa and Google home assistant; Home automation through your settings from your Alexa, Google, and mobile app. Enjoy the convenience of pushing the buttons to control your fan and light when the phone is not around. Group the fan and light w/ each other or w/ other devices to control multiple devices with one button on the mobile app or one voice command via Alexa and Google home assistant. Allow adding the fan control to your home screen for quick access to fan control without locating your Smartlife app.