This is a smart ceiling fan control and dimmer light switch that is compatible with Apple HomeKit and Alexa. It allows you to control your ceiling fan and dimmer light switch through your smart home system for a hands-free and hassle-free experience. The package dimensions are 5.63x3.27x2.68 inches and it weighs 0.42 pounds. The item is available in a white color and comes in a 1 pack size.