2-1 Multi-Function: Built-in Digital Clock and Temperature Gauge 12/24 hours can be switched.And it also can know the temperature inside and outside the car.LCD Backlight: Just click on the screen will show blue light that you can view the thermometer or clock in poor light environment.Light weight, easy to carry and use.Large screen display, convenient to read.Easy To Install: Convert stand and magic tape in back side,it can be installed in anywhere you want such as Automotive Interior,office, workbench, etc.Large LCD display clearly shows you the date/week/time/seconds/temperatureWith alarm functionSupport indoor and outdoor dual temperature displayC / F switchableFrost alarm function at -1C-4CWith snooze functionTemperature Display Resolution: 0.1CAccuracy: 1.0CSampling Period: 20sMaterial:ABScolour:BlackPackage Contents:1 x Temperature ClockOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.