3Sockets Car Charger Dual USB Cigarette Lighter sockets Three sockets meet enough for GPS,dash cam simultaneous use of a variety of portable appliance in your 12V24V vehicle.NOTEOnly used in devices with a total power of 100W 2 Smart USB Ports 2Port USB charging ports with 3.1A total output enables you to rapidly charge 2 devices simultaneously. with builtin Smart IC technology that can intelligently detect your devices to deliver its fastest possible charging speed Independent Power Switch LED Voltage Display cigarette lighter matched with its individual switch for energysaving and devices protection. Monitor battery voltage in real time to protect the battery, prolong the service life of battery MultiProtect safety system Long Cable Builtin Safe fuse and smart recognition chip prevent from overcurrent, overvoltage, and shortcircuit protection, ensure complete protection for you and your devices. 2.3ft extension cord make it convenient for your family and friends in the backseat Widely Application 2Years Warranty Universal for 1224V vehicles, adapt to main stream vehicle types such as cars, SUVs, trucks, offroad. We provide 2years warranty policy. Buy with confidence. If you have any concerns or questions about this product. Please feel free to contact us