Features:Clip Pocket Watch , easy to take along, clip on bag/clothes, take in hand, suitable for outdoor hiking very well, large face design , easy to read , a good sports partner for you.Compass accurately provide directional assistance, you do not lose your way, great for outdoor adventure enthusiasts.Multi-function: Altimeter , Barometer , Compass , Thermometer , Weather forecast , Stopwatch , Countdown , EL Back light , Alarm , Dual time display , Calendar , Sunrise and sunset times , Waterproof , Shockproof , waiting for you to experience.This watch's back light is a little dim , safe button Cell , professional movement with digital display for accurate time keeping, protective hardenedglass, better than normal glass , protects watch from scratches.With high waterproof level suitable for swimming and snorkeling in about 164ft deep water, not for diving and press any buttons in water.Compass: A good tool help adventure locate the right direction anywhere. Note: Keep away from large metal products like home electrical appliances, metal bridge or anything with strong magnet.Function:Time function: hour, minute, second, year, month, date, day.Alarm clock reminding and countdown function.With function of altimeter, compass, barometer, thermometer, pedometer and world time.Sunrise and sunset times (43 cities).Record sport time and relative altitude data.Check 48 hours of historical air pressure record and 24 hours of historical altitude record.Check total rising/descending altitude and highest/lowest record in 24 hours.Autolocates and records climbing data.Autocorrects altitude.Supports remote selfie.Fishing rate index, great for people who love fishing.Baring Tracking.Battery capacity reminder.EL backlight function.Water resistant up to 50m/164ft.