2-in-1 Design: The smart ceiling fan light is both an LED light and a fan for the E27 lamp for head, has a built-in 30w 2800k-6500k white light, which is naturally warm and adjustable. Its fan has low noise and can be adjusted in three gears. Users can enjoy cool wind while using bright lights through buttons, thereby saving time and space. Easy operate: The smart fan light's power supply is a switch, the switching power supply changes the working mode at one for time, there are 3 working modes 1- light on, 2- fans work, 3- fans + lights work together. Quick installation: Our modern ceiling fan is an embedded installation that only needs to be screwed into any e27 lamp holder, without wiring or the need for a professional electrician, so the installation is fast and efficient. Widely use: This modern ceiling fan lights with remote control is suitable for living rooms, bedrooms, restaurants, guest rooms, villas, corridors, offices, foyers, hotels, entrances, corridors, lobbies, supermarket, stall and more. Related parameters: Size: Approx. 26x12 for cm/10.23x4.72 inch; Cable Length: Approx. 1 for m/3.28 ft; LED Light Power: 30W; Fan Power: 4W; Voltage: AC 86V-265V; Light Color: 2800k-6500k, cool white color, warm light, natural light(adjustable); Lumens: 2400lm; Light Life: 50,000 hours;Fan Blades: 3-blade; Remote Control Battey: 3VCR2025(include)