Retractable ceiling fan has various functions through the remote control It is RGB color change, Time function, Forward and Reverse turn, Use downdraft mode during the hot days to downdraft airflow, Use updraft circulate airflow mode during the cold days. Ceiling fan adopt 36-Watt LED light source with a lighting memory function. Compared with ordinary light sources, LED light sources are more energy-efficient and have a longer lifespan. Overall, the 42 in. Indoor white modern LED ceiling fan with Remote Control offers a combination of contemporary design elements and practical features that make it an excellent choice for anyone looking to upgrade their indoor environment while maintaining comfort and convenience all year round.