Dual port fast charging: The 45w usb wall charger charges 2 devices at high speed simultaneously with a 20W USB-C Port and 25W USB-C Port. When the 45w flat wall charger is used as a single port, the maximum output power is 45W. The 45W usb wall plug charge Samsung Galaxy at full speed with Samsung Super Fast Charging 2.0 (Samsung Galaxy S22+ fully charges in just 66 minutes with super fast charging). Ultra-Slim and Foldable Plug Design: Our Power Delivery charger is very slim. Perfect for any wall outlet that fits on the back of sofa, bed and other furniture, not taking up space. 90° foldable plug charger is easy to carry,easy to fit in your pocket or backpack, convenient for travel. Travel-friendly design provide maximum portability wherever you go. Latest GaN Technology: The GaN technology not only reduces the size and weight of the charger but also generates less heat, reduces power consumption effectively, and improves charging efficiency greatly, making charging safer