Freedom is not restricted! The car charger fast charge usb car charger with one for four, fast pace + multi-port charging, so you never have to wait. Feature: * -A wide range of protection measures. For you to filter out the danger and use with more confidence. Over-current protection, over-temperature protection, over-voltage protection, over-power protection, short-circuit protection, voltage monitoring protection * -Robust and durable. Flame retardant and durable ABS shell + aluminium alloy material, high temperature resistant, not afraid of falling, durable. * -4 ports for simultaneous charging. 4USB ports support QC3.0 and simultaneous charging of different devices. * -Mini and portable: suitable for home, travel, office, etc. Easy to carry and use. Specification: * Name: Intelligent car charger * Digital display: voltage monitoring, charging current * Number of ports:4(3*2.4A+QC3.0) * Input:DC12V~24V * Output USB1:DC5.0V/2.4A * Output USB2:DC5.0V/2.4A * Output USB3:DC5.0V/2.4A * Output USB4(QC3.0):5V/3A,9V/2A,12V/1.5A * Product size: 2.36*1.51*0.98inch Package included:1* Car charger * If you are not satisfied with our products or have any questions, please feel free to ask our customer service staff. hours a day. Finally, I wish you happy shopping!Compact and reliable. The compact body does not protrude too much from the centre console when plugged into the cigarette lighter; the PC flame retardant housing does not get hot like a metal car adapter, and to ensure constant and stable charging we have improved the reinforced pop-up contacts to keep it charged even on bumpy roads. Continuous and stable charging. When the car charger is charging, an LED light comes on to help you find your device in the dark. To ensure continuous and stable charging, we have improved the reinforced pop-up contacts to keep you charged even on bumpy roads. The safest design for you: the car cigarette lighter adapter with real-time voltage detection display allows you to keep track of the health of your car's electrical system in real time, eliminating safety hazards; overcurrent, overheat and short-circuit protection with built-in smart chip provides you with comprehensive safety protection. Highly efficient multi-port car charger. 4-port car charger adapter charges up to 4 electronic devices at the same time. Sharing maximum current output when charging simultaneously, the built-in IC chip distributes the output power rationally between the ports to provide the best possible charging results. It is the perfect multi-person home car charging station. Fast car charger. With 3 USB 2.4A ports and a QC3.0 Type C charger, this car charger supports full speed charging most phone or electronic devices. Keeping your electronic devices fully charged while driving, electronic devices are charged 35% complete in 35 minutes. (Charging efficiency can be affected by different charging cables).