This adapter output is 3V/4.5V/5V/6V/7.5V/9V/12V. 7 Different Adapter Output With KEY: 3V/4.5V/5V/6V/7.5V/9V/12V. Adapter Input: AC 100V~240V 50/60Hz. 1 x 30W Universal Power Adapter. With safe and multiple functions, it's easy to operate, and the adapter is very durable, it's secure to use.
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