[Fast Flat USB Wall Charger]: Equipped with Quick Charge 3.0 technology, flat wall plug delivers up to 3A of current to ensure fast charging speed to your devices; up to 18W of power make it 4 times faster than traditional USB cubes. The low-profile design makes it a great travel option for carrying in your bag. Output. 5V/3A, 9V/2A, 12V/1.5A. [Space Saver]: The incredibly thin USB wall charger is perfect for use in tiny spaces! Only 0.43 inches thick, the charger with foldable plug can easily fit into tight spaces between couches, headboards or other furniture and walls, protecting your charging cables from kicks or damage, keeping your home nice and tidy. [Built in powerful GaN (Gallium Nitride)]: GaN technology intelligent integrated circuit can provide great power in smart chip, reduce heat loss. Over-current, over-voltage, short-circuit, over-charge and over-temperature protection system ensure safe and fast charging to your devices. The robust and fireproof PC case