1) Compass: 0 degree ~ 359 degree (digital); 1~16 pointers (graphical)
2) Altimeter (m, feet)
3) Barometric pressure (hPa, inHg, mmHg)
4) Temperature (deg. F., deg. C)
5) 256 set of altitude data
6) 12/ 24 hour time display
7) LED backlight
8) 1 x CR2032 battery included
