1.1. Multilayer storage that can store routers, set boxes, sockets, etc. The storage box is equipped with heat dissipation and ventilation functions. The entire storage box has multiple cooling holes, which can avoid potential problems caused by overheating the devices. 2. It protects children and pets from directly touching power strips and other electrical devices while restoring lost space on the floor and desk with a simple cable management solution. 3.3. Multifunctional cover that can place mobile phones, tablets, and smart speakers. What is the fourth point? It seems incomplete in the provided text. But if we assume it's something like: 'Scientific design without blocking signals. Through the viewing window, you can see the internal state. It can protect your WiFi router from water and dirt, extend the life of the WiFi router, and keep your home clean.' Then the overall optimized text would be: 1.1. Multilayer storage that can store routers, set boxes, sockets, etc. The storage box is equipped with heat dissipation and ventilation functions. The entire storage box has multiple cooling holes, which can avoid potential problems caused by overheating the devices. 2. It protects children and pets from directly touching power strips and other electrical devices while restoring lost space on the floor and desk with a simple cable management solution. 3.3. Multifunctional cover that can place mobile phones, tablets, and smart speakers. 4. Scientific design without blocking signals. Through the viewing window, you can see the internal state. It can protect your WiFi router from water and dirt, extend the life of the WiFi router, and keep your home clean.