Features
Digital compass, accurate display heading direction and angle. Angle range is 0-360 degrees, accuracy is ±8 degrees
Time and Day, calendar display function
Car indoor/outdoor dual temperature display
Blue backlight with auto cigarette plug
12H/24H transition
Temperature measure range: indoor: -10-60 degrees, outdoor: -50-70 degrees
General Specs 
Brand & ModelCA-0427 CD60
Compatibility12-24V cars
Temperature DisplayIndoor:-10-60; Outdoor: -50-70
ColorBlack
Package Details Weight: g
Size: cm