USB Charger Block: The wall outlet with usb ports is equipped with 2 USB C and 2 USB A; The USB C delivers to 20W max, can quickly charge your phone, reducing waiting time; The USB A is 12W max per port, meeting the charging needs of various USB devices 8 in 1 USB Wall Plug: This electrical outlet extender can be expanded to 4 AC outlet (1875W max) and 4 USB ports (2 USB C); Wall plug with usb ports can charge 8 devices simultaneously, meeting your multi device charging needs