Multi function Sport watch with compass
● Time functions: hour, minute, second, year(2000-2099), month, date, weekday, 12H/24H.
● Alarm clock.
● Countdown timer( 59minutes 59seconds～0).
● Stopwatch(０～99hours 59minutes 59seconds99).
● Sunrise and sunset times (43 cities).
● Compass, altimeter, barometer, thermometer, air pressure trend.
● Air pressure trend chart ( latest 48hours).
● 7days altitude, barometric record.
● Climbing altitude and sport time record.
● Rising time, falling time, altitude, climb rate record.
● Bearing tracking.
● Low Battery remind.
● EL backlight.