... ZD-2028/6 in 1Multifunction Digital Altimeter(Incl.Altimeter,barometer,compass.the mometer,weather forecast,time and calendar)·Altimeter-2296 fts ... calendarTime with hour,minute,second.24H or 12H format.Calendar with month,date, week.·LED backlight(blue)This device ... ,digital altimeter,barometer,compass,thermometer,weather forecast,time and calendar, All functions are displayed on LCD screen with super ...