【Multi-Port Fast Charging】Equipped with 4 USB ports and 2 PD (Type-C) ports, this car charger offers simultaneous charging for multiple devices, ensuring fast and efficient power delivery to smartphones, tablets, laptops, and other gadgets 【30W Fast Charging】Equipped with PD and Super Charge technology, delivering up to 30W of power for rapid device charging 【LED Voltage Display】The integrated LED display keeps you informed about your car battery's health, providing real-time voltage readings. This ensures you’re always aware of the vehicle’s electrical status 【Advanced Intelligent Chip】Built with a high-performance main control chip, the charger intelligently distributes power to prevent overcharging and overheating. The 5-layer circuit protection system safeguards your devices from short circuits 【Wide Compatibility】Designed to fit into most 12V/24V cigarette lighter sockets, this charger is compatible with a wide range of vehicles, including cars, trucks, and SUVs. Its elastic metal contact points ensure a secure fit, adapting effortlessly to varying socket sizes Specifications: Output current: 3.1A Output power: 30W Output port: 4 USB+2 PD (Type C) Charging type: fast charging Size: 2.36*1.51*1.51 inches