Feature

●Compass, altimeter, barometer, thermometer, air pressure trend.
●Alarm clock,Countdown timer,Stopwatch,Sunrise and sunset times (43 cities)
●Air pressure trend chart ( last 48hours)
●Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion
●Climbing altitude


Description

Feature :
Dial Size: Dial Size: 55(diameter)*16(thickness) 
Net weight: 68g 
Gross weight:177g 
Unit package size:195mm*100mm*30mm 
Watch case: Acrylic 
Watch surface: Hardened Glass 
Function :
  Time functions: hour, minute, second, year, 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. 
30M waterproof 
Product Dimensions: 7.7 x 6.6 x 1.3 inches
Shipping Weight: 5.6 ounces (View shipping rates and policies)