European standard Germany/France/Italy/Denmark/Finland Netherlands/South Korea/Portugal/Norway and other countries British standard United Kingdom / Hong Kong / Macau / Singapore Maldives India/Pakistan/UAE, etc American Standard United States/Taiwan/Canada/Philippines Japan/Brazil/Thailand, etc Australian standard Australia/New Zealand and other countries One press and one push to switch freely The plug switch is simple and convenient, safe to use, and firm and not loose. Tips for use: Interlock function, only one plug can be pushed out at a time to ensure safe use; When pushing and pulling the plug, please press the push button first; Make sure the plug is fully rolled out or pulled back. All-in-one dual-purpose The American standard is rotated into the Australian standard type The two-pin plug can be rotated to convert to an Australian standard plug. Small but powerful all-in-one integration It's a socket and a charger Combo jack + two-pole jack + 1 x USB-C + 1 x USB-A 3 sides of power, up to 4 devices can be charged at the same time. 15W MAX USB-C single port output