ITEM NAME:30W Multi Voltage Power Adapter Supply 3v-12v w DC 5 V 2.1A USB Port US Plug.US Plug Universal power adapter 30W. The standard six adapter specifications are: 2.5 0.7mm, 3.0 1.1 mm, 3.5 1.35, 3.5 1.5 mm, 5.0 2.1 mm,5.5 2.5 mm. Extra USB output: 5V 2.1A. AC plug : the United States.
