Features: PD Fast-charging QC3.0 car charger, USB-B & Type-C double port output, it can charge phones, tablets, etc. simultaneously, and easily solve daily require. Intelligent chip proetctions, with over-voltage, over-current, over-load, over-temperature and short-circuit etc seven protections, protecting your battery from damages, greatly extending battery life. DC12-24V wide voltages input, suitable for 12V-24V automobile, motorcycle, yacht, ship, touring car, SUVs. Mini size and more portable, fast-charging and efficient, providing you with a safer charging experience. Quality PC material with high hardness, strong-toughness and high-temperature resistant, flame-retardant, dustproof and waterproof. Specifications: Material: PC Color: Red-voltage, Green-voltage, Blue-voltage(optional) Size: Approx. 4.02x2.2cm/1.58x0.87inch Input-voltage: 12-24V Output-voltage: 5V Output Current: 3100mA Working Temperature: - 40-80 Output Interfaces: USB+PD Applicable Charging Ranges: mobile phone, tablets Note: Please allow 0-1cm error due to manual measurement. Please allow for slight color difference due to different display resolution. Package includes: 1x Car Charger