The smart chip---USB charing protocol port controlling IC for the USB receptacle.
It will automatically verificate the types of charging devices, and match the suitable charging protocol.
Meanwhile,the devices will get the maximum power safely and smartly, no overheating nor overcharging.
There are 3 types for the USB wall outlets. Duplex USB A sockets, USB A and C outlet, and duplex type C sockets.
The latter 2 types are the new trend. No matter which ports you need, the output can be made into 5V 4.2A/5V 4.8A/5V 5.0A for different customers.
Welcome to order the wall sockets with USB. It's widely applied for hotel, station, and other public buildings.
