Product Details 1. Product name: USB car charger (QC3.0 fast charge) 2. Product material: PC fire retardant material packaging weight) 3. Product size: 78.0mm*32mm*32mm 4. Input parameters: 12V-24V, suitable for cars and suvs. 5. Output parameters: QC3.0 port: 5V/7.0A, 9V/1.8A, 12V/1.8A Total current: 7000mA 6. Product features: The shell adopts high-gloss shell and oxidation treatment, which is beautiful and not easy to leave scratches; Intelligent ic solution, intelligent shunt, overcharge, automatic power-off protection; Quick Charge 3.0 fast charging technology, backward compatible with QC2.0; For devices to be charged that do not support fast charging, a larger current is adaptively allocated to achieve fast charging.