Compatible with all SAE J1772 connectors, this nozzle holster dock is a protective and perfect accessory to ensure your charger safe and secure, and prolong its service life Easy to install; simply use screws to attach the holder onto the wall, then insert your EV charger into the dock until it clicks into place Made of durable, premium material, this product works both indoor and outdoor Wrap or hang the cable on the dock to keep your space neat and well organized Warranty: J & D 1-Year Limited Warranty