Chargers, data line separation and easy to use it.

Input voltage / frequency:  AC90-264V/47-63Hz
Input load current: 500mA (max)
No-load current loss: 5mA (max)
Input current moment: 20A PEAK the following (in the current transfer will be determined after the input voltage ON)
Efficiency: 50% min
Output characteristics:
Fixed output voltage: DC5.2 ± 0.25V (Note: The no-load DC5.2 ± 0.25V)
Fixed current output: 350 ± 50mA (output voltage at 4.75 --- 5.25V)
Output over-current protection: 800mA