Introducing our GXB1-63B Ewelink WiFi Relay Type Smart Switch – the perfect solution to your smart home needs! As a factory, we take pride in producing the highest quality products, and this smart switch is no exception. With WiFi technology and the Ewelink app, you can easily control your lighting or other electronics from anywhere using your smartphone. The relay type design provides stable and reliable performance, while the sleek and compact design makes it easy to install in any room. Enjoy the convenience and energy savings of a smart home with the GXB1-63B Ewelink WiFi Relay Type Smart Switch.