The multifunctional sports watch brings you more convenient and comfortable sports.You will prefer sports to playing your .

Features:
The watch combines altimeter,barometer,,,pedometer,stopwatch,countdown timer,world ,sunrise and sunset times,,backlight etc. 
160ft/50m(5atm) resistance,suitable for swimming and snorkeling,but not diving.(NOTE: Please do not press any buttons underwater, and in of waterproof ,please keep it away from and hot .)
Pedometer(step,,distance,),Stopwatch and Countdown Timer,can track your exercises and help you to know your workout better. 
Altimeter tells current and records last 7-days history.
Barometer displays both local pressure,sea level pressure and records last 48-hours history.
accurately pinpoints direction to safely find your way. (NOTE: calibrated the before sending out. If you still find a problem, recommend you to calibrate it automatically or manually.)
shows from -20°C to 60°C.
Weather forecast displays 4 symbols to indicate the predicated weather.(Weather icon: Sunny,Partly cloudy,Cloudy,Rainy)
Backlight display allows you to conveniently use the watch in low- conditions or at night.
Sunrise and sunset times available for over 28 cities.Never run out of daylight.
Suitable for a variety of sports,such as climbing,running,hiking,cycling,fitness,etc. 

Sepcification:
Band Material: Nylon Band / PU Band (optional)
Dial diameter: 50 mm / 2.0 in
Thickness: 15 mm / 0.6 in
Band Width: 25 mm / 1.0 in
Waterproof: (5atm) 160 ft / 50 m (Not for diving)
: 1* 3.0 V 210 mAh CR2032 (included)
Operating : -20℃-- +60℃ / -4℉ -- +140℉
Storage : -30℃-- +60℃ / -22℉ -- +140℉
Altimeter data : -500 m -- 9000 m / -1640 ft -- 32760 ft
Altimeter resolution: 1 m / 3ft
Barometer data : 300-- 1100hPA / 8.8--32.60 inHg
Barometer resolution: 0.1 hPA /0.03 inHg
resolution: 1 ℃ / 1 ℉
resolution: 1°
Weather forecast: Sunny,Partly cloudy,Cloudy,Rainy
Weight: Approx. 89 g / 3.1
Package weight: Approx. 240 g / 8.5

Package List: Y17602N
1* Watch (with )
1* Spare CR2032
1* Cloth
1* Instruction

NOTE: 
1. Please do not press any buttons underwater, and in of waterproof ,please keep it away from and hot .
2. calibrated the before sending out.If you still find a problem, recommend you to calibrate it automatically or manually.