With the compact design with few protrusions of the lighter socket, you can carry neatly in a space-saving way. The main body is made of durable and lightweight aluminium alloy that is not easily scratched, giving it a luxurious design and texture. Two USB devices can be charged at the same time. Each of the two USB ports supports a high output of 2.4A. By using only one port, a maximum of 12W can be charged, and a total of up to 24W of high output power is possible at the same time for two ports.