Material: Made of high-quality polycarbonate. Used outdoors to protect the socket from water, rain, and dust. IP66 Waterproof: The waterproof base features a sturdy black rubber sealing ring that prevents water and dust from entering. Protection and Safety: User-friendly design. The plug can be connected directly to the buckle without compromising the waterproofness of the cover. Built-in 2 USB Ports: The double socket features four 5V USB charging ports. It can directly charge your phone, tablet, and other USB devices. Application: Please check the dimensions based on the image before purchasing. Perfect for bathrooms, kitchens, parks, gardens, workshops, construction sites, parking lots, exterior walls, and other humid locations.