Tronsmart 2Ports Quick Charge 3.0 33W Type A USB Car Charger for Quick Charge 3.0 and 2.0 Compatible Device Type: Car charger Compatible Phone Manufacturer: Backwards compatible with all versions of Qualcomm Quick Charge technology (1.0, 2.0 & 3.0). Adapter: 3.5mm Standard USB Port: 2 Output Volt: DC 3.6V-6.5V/3A 6.5V-9V/2A 9V-12V/1.5A Output Amp: DC 5V 3A Max Warranty: 6 months