US Universal AC/DC Adjustable Power Adapter Supply Charger for Small Electronics
The adaptor does not support if your device requires center negative. 7 Different Adapter Output w/s Key: 3V-4.5V-5V-6V-7.5V-9V-12V. This adapter output is 3V-4.5V-5V-6V-7.5V-9V-12V. Adapter Input: AC 100V~240V, 50/60Hz.