The AC wall plug plus 4 USB slots & 1 Type C slot allows the charging of 5 devices at the same time.

Model: A501-1
Item: 4 USB Port  & 1 Type C Power Adapter
Input: AC 100-240V 50/60Hz 0.5A
Ouput: 5V 3.1A, 9V 2.4A, 12V 1.8A,