HKU It is a retractable plug design to provide built-in 4 international adapters including EU, UK, US & AU. It can allow users to travel more than 150 countries around the world. It supports all AC plugs*, including MacBook Pro & Switch original charger. It can be used as a universal adaptor. It has 1 Type C port and 4 USB-A ports. With smart charging technology, it automatically detects device’s specification and optimizes charging current. The pouch can be used for storage, which can protect the charger not to be scratched and to be portable easily. It has gained FCC (U.S.), CE (EU), E1703 (Australia) certificates. It is designed with anti-over current, anti-overheating, anti-short circuit and anti-overvoltage protection. Therefore, the quality and stability are ensured. Input : 100-240V/50-60Hz/0.8A DC Total Output : 5V/5.6A Max USB-A Normal Output : 4 x 2.4A Max Type C Normal Output : 5V/3A Max AC Max. Power : 110 – 880W; 230V – 1840W Fuse Rating: 8A Max