This is a high quality AC/DC 9V adapter, and has built in overload and short circuit protection. It is light and easy to carry while traveling. The input voltage range from AC110V to AC240V. Center-positive 2.1mm barrel connector.
***Comes with FREE 3pin plug adapter
Input voltage: 110~240V AC
Rated Frequency: 50~60Hz
Output Voltage: 9V
Max Output Current: 1A