1. Material: PC+ aluminum alloy 2. Input: DC12-24V 3. Output: (QC3.0 18W): 3.6-6.5V/3A, 6.5-9V/2A and 9-12V/1.5A; PD 3.0 45W: 5V/3A 9V/3A, 15V/3A 20V/2.25A; PPS (55W): 3.3-11V/5A, 3.3-16V/3A, 3.3-21V/25A 4. Power: 63W (MAX) 5. Support 2 ports for fast charging at the same time 6. Suitable for various models of cars 7. Anti-skid shrapnel on both sides, three-point integrated buckle design, stable and not easy to slip 8.USB smart current distribution, fast charging 9. High-strength fire-resistant and flame-retardant shell is used, which is durable, safe and reliable 10. Rapid heat dissipation design, releasing the heat generated by the internal components of the car charger 11. Dimensions: 62 x 33.5mm 12. Weight: 30 grams