Digital car indoor outdoor thermometer In-out temperature display,Celcius,Fahrenheit transform,background ... 2)Size:117*30*30,triangle side(3)Function:indoor outdoor temperature display,/ transform,LED light,(4)Range:- ... Usage:put the stickness at the bottom,stick the thermometer inside the car,the other side triangle sensor ... blister with card packing(9)OEM supply Car digital indoor outdoor thermometer