Variable Frequency Control: This remote control for ceiling fan light allows for variable frequency control, giving you the flexibility to adjust the fan speed to your preference. 6 Speed Settings: With 6 different fan speed settings, this remote control provides a range of options for comfortable airflow throughout the year and in any room size. Battery Monitoring: Equipped with a battery monitoring function, this remote control alerts you when the batteries need to be replaced, ensuring reliable operation. Convenient Reset: Resetting the remote control to factory settings is simple. Turn on the power and hold for 2 hours until a beep sounds, indicating successful code clearance. (Note: The fan's wall switch may need to be turned on for effective control.) Note: Cable color is random; no specific color can be requested. Color: Black+White Material: Plastic Package Contents: 1 x Remote control, 1 x Controller (with air guide) Only the items listed are included; other products are not included. Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement may vary by +/- 1-3 cm.