220V Ceiling Fan Speed ​​Control with Wall Button for Stepless Speed ​​Adjustment 220V Ceiling Fan Speed ​​Control with Wall Button for Stepless Speed ​​Adjustment Product Features Brand New, High Quality Convenient rotary knob, stepless speed control icons are simple and easy to understand. Made of high-quality flame-retardant PC material, high temperature resistant, easy to clean and not easily deformed. Suitable for installation and replacement of most ceiling fans. Simple, modern, and versatile, suitable for various decoration styles. After assembly, the frame has strong pressure resistance, good stability, and is not easily deformed. Product Specifications: Material: Plastic + Metal Weight: 80g Size: 8.6 x 8.6cm / 3.39 x 3.39 inches Color: White / Gold / Gray / Black Speed ​​Control Power: 15W-400W Operating Voltage: 180V-220V Notes: 1. Please allow 1-2cm error due to manual measurement. Please ensure you do not mind before placing an order. 2. Due to differences in different monitors, the picture may differ slightly from the actual color of the product. Package Includes: 1 x Speed ​​Controller