This is a 5 in 1 Car charger Compatible with cell phones, tablet PCs, car recorders and other USB A and USB C devices charging, widely used in 12V-24V voltage input car models, compatible with a variety of models of cigarette lighters, including family cars, business SUVs, off-road sports cars, etc. With 3 USB C PD ports and 2 USB A ports , design in ABS Material Do in good safety protections , such as over currection protection , short circuit protection , over voltage protection etc ,this is a very safe car charger