[Fast Charger QC3.0 Port] Car charger can charge 3 devices simultaneously. Quick Charger 3.0 port fits the phone with fast charger function. It also can charger normal phones with the normal current.[Dual USB Charging Port] Car charger have dual normal USB port, total 3.1A current output. Intelligent output current according to the charging device.Support for iPhone 8/7/X/6S/XR/6/8plus/7plus, for iPad, Samsung Galaxy S9/S8, tablet, camera.[Car Cigarette Lighter Adapter]Extension Cigarette Lighter Adapter, Allow you to power more devices with this car accessory, output 60W. Support GPS, Car Recorder, Car Vacuum Cleaner, Car Refrigerator.[LED Voltage Metre] Monitor the vehicle's voltage system automatically, display the car voltage in the screen via the soft LED light, you will know the real-time voltage conditions while driving.Colour: BlackMaterial: ABSInput Voltage:12V / 24V DCOutput 1: Quick Charging (QC3.0)Output 2: Dual USB total output 5V / 3.1ACigarette Lighter Extension Socket output : 60W MaxWidely Compatible:Support most 12V and 24volt Cars / Trucks / SUV / Jeep and so on.Support iOS and Android cellphone, USB charging device, like for iPad, iPod, camera, GPS, power bank, kindle etc.Support most car electronic stuff that needs cigarette lighter socket. Like: car clearer, car refrigerator, car heating cup, etc.Fast ChargerWith 1 USB support quick charging 3.0.Support cellphone with fast charging function, also can charger normal cellphone with normal current.Has a nice LED indicator light can let you find the car charger in the dark.Lot of ProtectionsThe extra intelligent circuit design can offer a lot of protection to protect the car charger and your device:Over-temperatureOver-currentOver-voltageAuto coolingVoltage MeterWe engineered this car charger with the voltmeter to keep you informed of the car's health.Before your car gets started, the voltage between 12.8v-12.2v is normal.After the car gets started, the voltage between 14.8v-13.4v is normal.When the voltage is lower than 12v, please check with a professional repair shop.Package included:1 X Car chargerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.