Fast Charging The Baseus car charger supports 4 fast charging protocols. Qualcomm Quick Charge 4.0 charges your device 4 times faster than a standard charger. Furthermore, backward compatibility with Quick Charge 3.0, 2.0, AFC, and MTK provides the fastest charging possible. The Quick Charge 4.0 option is available on the Type-C port. Compatible phones include the Xiaomi 10/9, Huawei Mate 30, Honor Magic 2, Samsung S20, S9, and more. Samsung Adaptive Charge and Power Delivery also provide fast and safe charging to compatible devices such as the iPhone 12. Solid Finish Made of durable PC and ABS materials, the charger is scratch-resistant and features a metal with fast thermal conductivity. This helps the charger remain at a low temperature while charging. The non-slip design keeps the charger in place, even when on bumpy roads. Additionally, its compact size makes it fit perfectly into most car cigarette lighters. LED backlighting adds a unique look and allows you to quickly locate the charger after dark. 7 Levels of Protection The charger has passed numerous safety tests and earned multiple certifications, providing peace of mind. The control chipset matches the current to each device and protects it from damage. With 7 levels of protection, both your device and charger are safeguarded from overcharging, over-discharge, overvoltage, overheating, overcurrent, short circuit, and electromagnetic field. Brand Baseus Model TZCCJD-0G Material ABS (fire retardant) + Aluminium + PC Compatibility universal Color dark gray Input voltage DC 12V-24V Product size 55mm x 26.5 mm Output voltage USB-A: 5V/3A, 9V/2A, 10V/2A, 12V/1.5A 20W Max USB-C: 5V/3A, 9V/2.22A, 12V/1.6A, 15V/1.3A, 20V/1A USB-A + USB-C = 20W + 20W (40W Max) Rated power 40W