<div>Features:</div><div>Measure and display the temperature(Celsius) in your vehicle as well as the temperature outside</div><div>Works with 12V vehicles,Voltage display</div><div>Plugs into your car's cigarette lighter charger</div><div>LCD digital display, easy to read</div><div>Power Supply:12V</div><div>Phone Number Temporary Parking</div><div>12V Voltage Measuring</div><div>Placement on Vehicle:Front</div><div>Fitment Type:Direct Replacement</div><div>Indoor and Outdoor Temperature:</div><div>Internal Temperature Range: -20~+70C</div><div>External Temperature Range: -50~+70C</div><div>Accuracy: +/-1.5C</div><div>Icing Alarm:0 to 4C</div><div>Clock/Year/Month/Date</div><div>Orange and Blue Backlight</div><div>Battery: 1xCR2032 Cell Battery</div><div>Material:Plastic</div><div>Color:black</div><div>Size:150x33x40mm/5.90x1.30x1.57 in</div><div>Cable Sensor Length: 1.5m</div><div>Weight:115g</div><div>How to use:</div><div>1.Connect plug to car cigarette socket, put temperature sensor outside and fix it at the car door's edge, then run the car.</div><div>Product will display indoor temperature (icon show IN) and car battery voltage.</div><div>2.Press UP/Down to shift to Time display.</div><div>3.When temperature outside is lower than 0 to 4C, ICE icon will display.</div><div>4.The number at right side is car battery voltage.</div><div>5.Press the side button to shift blue and orange color backlight.</div><div>6.If any abnormal display, please take out battery for a while and reload it again.</div><div><br></div><div>Note:</div><div>Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.</div><div>Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you</div><div><br></div><div>Package includes:</div><div>1 x Main unit</div><div>1 x User manual</div>