After-sale service: Life warranty and friendly customer service. if there is any question about HOBAGA car charger, please contact us by , we will reply you with 24h, and we will try our best to help you or exchange a free new one for you. Compact & safety: Soft green LED glow , let you easy to find the USB port at night, ensure safe driving. compact design to fit All vehicle 12V/24V cigarette lighter slot including car, truck, or van etc, easy to use. Durability and reliability : Intelligent circuit design system protects against short circuiting, overheat, overcurrents, overvoltage and over-charging, Flame retardant material, ensuring superior performance and reliability. Fast charging&universal compatibility: QC3.0 port output 30W(max) support 4 times charging speed, this car charger can charge your smartphone from 0 to 80% in 35 minutes. Compatible with IOS and Android smartphones system, tablets, iPhone, Samsung, LG, Google etc. 4 Multi USB Ports Car Charger: 4 USB ports output 9.6A 48W support 4 devices fast charging at the same time. The front and back of the car can charge your devices, enjoy the journey with your family.