Specification:Simple in design， quick in charging.Fast charging: QC 2.0Great insulation and good compression resistance.Input: 100 to 240VWorking power: 15WCharging voltage: 5V / 9V / 12VDual USB output charger: Allows two devices to be charged simultaneously.- Output 1: Rapid charging port 5V 3A / 9V 1.5A /1 2V 1.25A- Output 2: 5V 2.1A (Max.)- When OUT 1 is in rapid charging state ( output voltage is 9V or 12V)， OUT 2 will stop working- When OUT 1 is in normal charging state ( output voltage is 5V )， the total output current is 2.1A.Qualcomm quick charge 2.0 supporting list:For Samsung: Galaxy S6 / S6 Edge / Edge plus， Note5， Note 4 / EdgeFor Google: Nexus 6For Sony xperia Z4， Z4 Tablet， Z3， Z3 compact， Z3 tablet compact， Z2 tabletFor Motorola Droid Turbo， Moto X 2014For HTC One M9， One M8， Butterfly 2， One Remix ( Verizon Mini 2 )， Desire EYEFor LG G Flex2， LG G4，For Xiaom Mi3， Mi4， Mi NoteFor Asus Transformer T100， Zenfone 2 Package Contents:1 x QC2.0 Dual USB Car Charger Rapid Charging AdapterNote: Donot include USB cable，please use the phone original cable to get fast charge.