This variable speed controller is not only convenient and easy to use, but it also provides a range of benefits for your home. By controlling the speed of your fans, you can have a good use experience. Additionally, you can create a more comfortable living environment by adjusting the fan speed to suit your needs. Features -Color:White -Material:Plastic, metal -Size:12.00X7.50X4.50cm/4.72X2.95X1.77in -Rated voltage:220V -Rated frequency:50Hz -Input power:55W -This fan speed controller is suitable for use with various types of household fans, including ceiling fans and electric fans. -With three different speed settings, you can easily adjust the fan speed to your desired level of comfort. -The installation process is simple and straightforward, and the user-friendly design ensures convenient operation. -Made from plastic, metal materials, this fan speed controller is built to last and provides reliable performance over time. -Enjoy a good fan experience with precise speed control, allowing you to create the perfect environment for your needs. Package list: 1 x ceiling fan speed control