Sofucor living room ceiling fan has a maximum airflow of 7000 CFM — surpassing 80% of other ceiling fans. With 6 adjustable speeds ranging from soft to strong airflow to meet both indoor and outdoor needs.Features a cutting-edge DC motor that runs quietly (＜30dB) and saves 65% energy than AC motors. Our 52 inch propeller ceiling fan with light features reverse airflow for both summer and winter use! Enjoy independent control over both fan speed and lighting. Sofucor 3 ABS blades ceiling fan with light comes with a wall bracket that can be used as a wall switch. Set the timer to 1/4/8 hours to save power. Especially at night, set the timer so you don't have to get up in the middle of the night to turn off the fan for your family.A 18W LED light with 3 color temperatures: 3000/4000/5700K and 10%-100% 2100 Lumen brightness adjustment to relieve your eye fatigue. Perfect for study-room bedrooms and living rooms! Comes with 3 downrods(5"/10"/24"), supports slope mounting(≤15°). Most are already assembled. Detailed installation manual and video for your reference. Completed about 30 minutes.