Description: It is color changing technology that makes charger's charging status easy to read. With 1 meter wire, claims of conventional retrofit installation is met. It is made of good quality flame more→retardant nylon material, durable to use. All cars with working voltage 12V-24V can be installed and used. The length of this product is 10.52cm, the width is 5.55cm and the height is 4.53cm. When the input voltage is greater than or equal to 20V, the PD interface car charging function can reach 20V 2.25A output, which can charge the laptop. It is suitable for DC 12/24V trucks, RVs, coaches, boats, yachts, etc. This car charger is QC3.0+PD fast charging combo. The car charger supports charging