?Product features:Do you want to make your car difference with others? Do you want to find charger port fastly in your car when your devices are out of battery? Here we strongly recommend our High Power 3-port Smart USB Car Charger to you! The integration of case will come with fashion and gorgeous design. In addition， the blue LED display design lets you read the voltage of car battery easily. Moreover， it equips with 3-ports USB that can charge for 3 devices at the same time. It is very convenient and practical. There is nothing for you to hesitate. Hurry up to choose one for your car. Brand: EGTONGModel: A7SColour: SilverMaterial: ABSQuantity: 1Input Voltage: DC 12V-24VOutput Voltage: DC 5VOutput  Current: 3100mAWorking Temperature: 0-40→Interface: USBDisplay Language: ChineseUse For: iPhone 6， 6PLUS， 5s， 5c， 4s， 4， ipod， iPad， SamsungGalaxy， S3， S4， S5， HTC， LG G3， most Android / Windows smart phones， tablets， and other USB-charged deviceFeatures:1. Detect the voltage of car battery， display by LED screen;2. Smart current output， the actual current output will be decided by what the current will be needed by terminal device， and display the actual current on screen;3. Triple USB port， output 3100mA， can charge for 3 devices at the same time;4. Suitable for all kinds of mobile/iPad/GPS/PSP and the other electronic kits， include Tablet of Samsung， iPad and so on5. The integration of case will come with fashion and gorgeous.Packing list:1 x Smart USB Car Charger1 x English&Chinese user manual<img src="http://112.74.112.28/down/products/434857/434857_000.jpg">