This car cigarette lighter charger has 2 USB ports and 2 plug adapters. QC 3.0 port enables ultra-fast charging: Charge from 0% to 60% in just 30 minutes! Enjoy up to 3x faster charging than traditional chargers. NOTE: Only one USB port supports QC 3.0 fast charging, please use a QC 3.0 compliant cable and compatible device. Adjustable and Portable: 90 rotation for adjustable positioning. Wireless design reduces clutter and keeps your car tidy. Blue LED light makes it easy to find USB ports in the dark, perfect for on-the-go use. Dual Cigarette Lighter: This adapter has 2 cigarette lighter sockets, allowing you to charge 4 devices at the same time without occupying the original socket. 2 USB ports provide up to 90W of total power, perfect for GPS, dash cams, heated seats, DVD players and more. In your 12V/24V vehicle. ADVANCED PROTECTION AND LED VOLTAGE DISPLAY: Enjoy intelligent protection against short circuit, overvoltage, overcurrent, overload and overheating. The LED display monitors the vehicle voltage in real time to ensure driving safety. Multiple protection and LED display: The intelligent chip provides protection against short circuit, overvoltage, overcurrent and overload. LED indicators monitor the vehicle voltage in real time to ensure driving safety. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual object received.