North Edge Apache Tactical Sports Watches for Men Digital Outdoor Survival Military Compass Rock Solid Digital Watches with Durable Band, Steps Tracker Pedometer Calories (Green)

• Battery life :18 months ++Function Brief:Compass, Altimeter,Barometer , Thermometer,Weather Forecast, World Time,Dual Time,Pedometer, calorie, distance record,2 sets alarm,Countdown timer ,Stopwatch, EL Backlight
• Materials: Solid metal case with durable and breathable nylon band(1set extra silicone band for exchange ) ,Japenese battery (CR2032 18months life)
• Watch Size: Diameter: 50mm, 197in
• thickness: 16mm, 063in
• width of band: 24mm, 094in

FUNCTION 1, Altimeter (altitude trend chart and climb rate) 2, Barometer ( air pressure trend chart) 3, Compass 4, Thermometer 5, Weather Forecast, World Time 6, Pedometer, step counter, calorie, distance record 7, Time functions: hour, minute, second, year(2000-2099), month, date, weekday, 8, Alarm clock (2 sets alarm clock, ) 9, Countdown timer (99:59:59~0) 10, Stopwatch (0~:59:59), 12, Worldtime functions 13, Corporates digital compass, altimeter, barometer, Thermometer, air pressure trend and altitude trend and altitude trend 14, Button tone on or off 15, Battery life remind 16, EL Backlight