Usage Tips:ENERGY EFFICIENT: This ceiling fan features 3 dimmable LED lights totalling 30W that provide bright, ambient illumination while using very little energy. VARIABLE SPEEDS: A 3 speed gear switch allows you to control the speed of the fan from a gentle breeze to a powerful wind with quiet operation. REMOTE CONTROL: Enjoy convenient control of both the fan speed and integrated dimmable lights from anywhere in the room with the included remote control. EASY INSTALLATION: E27 screw base. Blade arms and light kit easily attach to a mounting plate that fixes directly to ceiling joists, requiring no electrician for standard installs. 2 IN 1 INSTALLATION METODS: ALLLJIA led celing fan can flush into ceiling directly for E27 hodler and mounted on the wall as well. It is a wall mounted fan as well.