Fast-Speed Charging: Charge your iPhone devices from 0% to 50% in just 30 minutes.4 in 1 USB Charging block with 1 x USB PD port (45W max), 1 x USB-C port (15W max), 2 x USB-A port(12W max)，And this usb charger plug supports a maximum output of 45W in total. Certified Safe: The certifications of UL/CE/UKCA/FCC make this travel plug a safety system, which can protect your devices against excessive current, overheating, and overcharging. Universal Compatibility: Thanks to the 4-port design, the power adapter is compatible with a wide range of electronic devices,such as iPad,Macbook,mobile phones,camera,music players and so on. Ideal for Travel: Equipped with Interchangeable UK/USA/EU/AUS plugs and compatible with international voltages, makes it easy for charge multiple devices wherever you go.You can easily remove and replace the plug. Having NO surge protection & NO cord makes it fully cruise ship approved. What You Get: 4 ports USB mains plug, interchangeable UK/USA/EU/AUS plugs and a user manual.