Multi USB Adapter Plug - VPSUN usb c charger block with outlet extender conveniently charges 6 devices at once and provides optimal charging speed up to 4A (max 30W), the maximum output of a single USB C port is 4A,USB A port is 2.4A; the indicator light lets you know the USB wall plug power is on/off, perfect for office, home, travel use 4 Port Wall Charger Block - VPSUN can accommodate 4 USB/UsB C cable at the blocking, this type C charging block is compatible with iphone/Samsung and allowing users to charg mobile phones, tablets, cameras, power banks, the usb c power adapter will be effectively distributed between the ports to ensure you get the best charging effect, suitable for GFCl and standard outlets