Please do not use any AC adapter other than the one provided to charge the product. Doing so voids your warranty.
If you have to use any AC adapter other than the one included and understand your warranty will be void, you may use an AC adapter which meets the specifications below.
|Output voltage / current||5V / 3A|
|Plug||Round type / outside diameter 5.5mm / inside diameter 2.1mm|
|Polarity||Center positive (+)|