QC3.0 Car charger 1. Material: PC + ABS 2. Input: DC12-24V 3. Output: 5V/3.1A,9V/2.0A,12V/1.5A(18W), 4. Multiple circuit protection 5. Length * Diameter: 27*54mm ,weight: 15g 6. Overcurrent and overvoltage protections for the circuit; 7.Comp