5V 2.1A LED USB Car Charger with Electric Meter for Galaxy S6 / S5 / G900 / S IV (i9500) iPhone 6 & 6 Plus, iPhone 5 & 5S & 5C, iPad Air 2 & Air & mini & mini 2 Retina, iPod touch 5(Red)

1) 5V 2.1A LED USB car charger with Electronic Meter 2) 100% Brand New car charger 3) Display the voltage of batteries in the car, easy to check your car’s voltage 4) This digital gauge displays the voltage of batteries in the car 5) With high brightness of LED (light-emitting diode) there is no difficulty in seeing the display 6) Input: DC 12V or 24V Car 7) Measuring range: DC 6V-30V±1.0 8) Output: 5V 2.1A