For use with the Nintendo brand original Super Nintendo (SNES) console model SNS-001 as well as the SNES mini (also called the SNES 2nd generation) model SNS-101.
Input: AC 120V 60Hz
Output: DC 9V 850mA, made for use in North America (US, Canada, etc.).
In Europe and Australia, a power converter or voltage regulator may be required.
(3-in-1 works great for NES as well, although only one system at a time.)