Feature●[Rapid Charging 2 USB Ports] Can charge 2 USB devices simultaneously at full speed. Provides optimum current for your device This car charger is compatible with both 12V and 24V vehicles●LED Display, Voltage Observation: Equipped with a blue LED light. You can check the USB port at a glance even in dark car at night. Car charger with LED display. Can show the real-time voltage of your car●Can charge 4 devices simultaneously: QC3.0 + 2.4A dual port 36W. The car charger can charge QC 3.0 speed and charge 0-70% in 30 minutes. This is the same fast charge department. Note: The iPhone is not compatible with QC3.0 rapid charging, but the charging speed can be output up to 12W / 2.4A●Metallic Design and Safety Guarantee: This upgrade metal cigarette USB charger will not burn out. Certified by multiple safety certifications, the double USB car charger has multiple protection against overcurrent, overcharging and keeping your device safe●[Luxury Car Charger] The most fashionable design and high quality feel that is stylish and beautiful, looks and scratch-resistant metallic design that goes well with the interior of your car, making it an accessory even if you place it in your carDescription YUGYUG Car Charger, 4 in 1 USB (QC3.0 Port), 36 W/6A, Latest Type, Voltmeter, Cigarette Lighter Socket, LED Display, 12 V - 24 V, Rapid Charger, Car Charger, Fast Car Charger, Compatible with Most Brand Cell Phones (Black)