Universal Dual USB Car Power Charger Adapter for Mobile Phones

Universal Dual USB Car Power Charger Adapter for Mobile PhonesFeatures:Detect the voltage of car battery display by LED screen.Dual USB port output 3100mA can charge for two devices at the same time.Suitable for all kinds of mobile/iPad/GPS/PSP and the other electronic kits include Tablet of Samsung iPad and so on.Specifications:Type: Dual USB Car ChargerColor: As the Picture ShowsOutput Interface: USBInput Voltage: DC 12~24V (Error of plus or minus 0.2V)Output Voltage: DC 5V (Error of plus or minus 0.1A)Outout Current: 3100mAWorking Temperature: 0~40 DegreeCompatible Brand: UniversalCompatible Model: UniversalConversion Efficiency: 95%User manual:1. Plug the charger into car cigarette lighter and then the LCD Screen will display the car voltage. Please try again or rotate the charger if no display.2. Charging the device by USB cable3. Check the charging indicator it will be normal working if show the output current on LCD if not please check the USB cable or try to charge another device to ensure if the charger compatible with the device.Package Content:1 x Dual USB Car Charger1 x User Manual