AC Adapter              
Input:AC100-240V ~ 50-60Hz
Output:DC 18W Max, 5V/2A,9V/2A,12V/1.5A                      
Size: 47*47*26mm          
color: white/black          
Net weight:55g
1.Qualcomm Quick Charge 2.0 Technology: Charges compatible devices up to 75% faster than a standard charger               2.Guaranteed Safety:  officially certified by UL Ventures on behalf of Qualcomm,                                             3.humanization design:Blue LED indicates 5V output, green indicates 9 / 12V output.