Energysaving variablefrequency sixspeed wind Six adjustable wind speeds with energysaving operation allow you to choose the level of airflow that feels comfortable in different spaces and scenarios, helping to quickly adjust the indoor environment. Reversible blade installation The fan blades can be mounted on either side, providing two airflow effects to match your room style and decoration preferences. 4speed timer with appointment function Fourspeed timer options (1 hour, 2 hours, 4 hours) let you schedule airflow without constant supervision. Airflow continues smoothly even when the light is dimmed, and the timed shutdown operates quietly to prevent disturbances after long use. Dimmable LED lighting Builtin dimmable LED lights illuminate the living space. Lights can be turned on or off and color temperature adjusted among warm white (3000K), daylight (4500K), and cool light (6000K). Use scenarios Living room or family area: airflow and lighting to create a comfortable atmosphere for gatherings or relaxation. Bedroom: set a gentle timer to autoshutoff, with dimmable lighting to support a peaceful sleep environment. Home office or study: maintain a comfortable working temperature while selecting the ideal lighting temperature for reading and concentration. Designed for indoor use with practical, straightforward controls that emphasize function, adaptability, and comfort.