Compatible with charging MacBook Pro/Air, notebook, iPad, iPhone, smart phones, and other USB C and USB A charging devices Provides charging to any standard USB or USB C device straight from your car's power outlet 2 USB ports simultaneously charge your devices at full speed while you drive Output: USB A QC 3.0 18W - 3.6~6.5V/3A, 6.5~9V/2A, 9~12V/1.5A Output: USB C PD 3.0 45W - (5/9/12V/15V)/3A , 20V/2.25A Quick Charge 3.0 - up to 4X faster than standard chargers Internal temperature protection Fireproof housing material Over-current protection Input: 12V-24V DC