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 consistent performance. 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.) 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) Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual item. Measurement may vary by +/- 1-3 cm.