SMART CONTROL - "Tuya Smart" app allows you to control ceiling light with fan on your fingertips, whenever and wherever you are in the world. And this smart ceiling fan light can also work with Amazon Alexa & Google Assistant, allows you to control your light hands free with simple voice commands. STEPLESS DIMMING – The Correlated Color Temperature of modern fan lighting is 3000K to 5500K, you can dimming it freely. And this ceiling light is up to 40w 4000lm (when mixed to 4000K), stepless dimming light brightness, smooth and fast, meet your different light requirements in your life. STEPLESS SPEEDS ADJUSTMENT - The fan of this ceiling light also has 20w power, you do not need to worry its wind force, enough cool. 0%-100% stepless wind speeds adjustment for you, controlled via the Tuya Smart app. And So you can adjust the most comfortable wind speed for you according to own needs. But the remote control can only adjust the preset 6-level wind speed EVERY SEASONS REFRESHING - This led ceiling fan can rotate in both directions, speed up indoor air circulation. Different seasons, different temperature, keep the indoor air unobstructed and fresh. At the same time, it can also speed up the use efficiency of air conditioners. LOW NOISE & ENERGY-SAVING - This led ceiling fan uses excellent motors with low noise and low power consumption. Fusion of fans and lights, it can also speed up the use efficiency of air conditioners, more energy saving and environmental protection, help you save lots of electricity bills.