["Features:\r\nbrand new and high quality\r\nCan measure the voltage of your car to avoid excessive current\r\nMeasure the temperature inside your car and charge your phone quickly\r\n2-Port USB Charger can charge for two different devices at the same time\r\nCompact design, easy to carry, convenient to use\r\nSimply Plug into cigarette socket, instant comfirmation of battery voltage, Low power consumption and high light display\r\nLed display, pleasant to look\r\n\r\nSpecifications:\r\nMaterial: Plastic+Metal\r\nColor: Black\r\nDisplay Light Color: Blue+Red/Green+Red\r\nVoltage: 12V/24V\r\nOutput Voltage: 5.0V\r\nMax. Output Current: 2.1A\r\nVoltage Measuring Range: 0-30V\r\nTemperature Measurement Range: -30°C-70°C\r\nSize: about 97x55mm/3.82x2.17\"(LxW)\r\nQuantity: 1 Pc\r\n\r\nNote:\r\nPlease allow 1-3mm error due to manual measurement.pls make sure you do not mind before you bid\r\nDue to the difference between different monitors, the picture may not reflect the actual color of the item.Thank you!\r\n\r\nPackage Contents:\r\n1 x Car Charger Voltmeter Thermometer"]