The multifunctional outdoor sports watch brings you more convenient and comfortable outdoor sports.You will prefer enjoying sports to playing your phone.<br> Features:<br> The watch combines altimeter,barometer,compass,thermometer,pedometer,stopwatch,countdown timer,world time,sunrise and sunset times,clock,backlight etc.<br> 160ft/50m(5atm) water resistance,suitable for swimming and snorkeling,but not diving.(NOTE: Please do not press any buttons underwater, and in case of damaging waterproof ring,please keep it away from steam and hot water.)<br> Pedometer(step,calories,distance,time),Stopwatch and Countdown Timer,can track your exercises and help you to know your workout better.<br> Altimeter tells current elevation and records last 7-days history.<br> Barometer displays both local pressure,sea level pressure and records last 48-hours history.<br> Compass accurately pinpoints direction to safely find your way. (NOTE: We calibrated the compass before sending out. If you still find a problem, we recommend you to calibrate it automatically or manually.)<br> Thermometer shows temperature from -20°C to 60°C.<br> Weather forecast displays 4 symbols to indicate the predicated weather.(Weather icon: Sunny,Partly cloudy,Cloudy,Rainy)<br> Backlight display allows you to conveniently use the watch in low-light conditions or at night.<br> Sunrise and sunset times available for over 28 cities.Never run out of daylight.<br> Suitable for a variety of sports,such as climbing,running,hiking,cycling,fitness,etc.<br> Sepcification:<br> Band Material: Nylon Band / PU Band (optional)<br> Dial diameter: 50 mm / 2.0 in<br> Case Thickness: 15 mm / 0.6 in<br> Band Width: 25 mm / 1.0 in<br> Waterproof: (5atm) 160 ft / 50 m (Not for diving)<br> Battery: 1* 3.0 V 210 mAh CR2032 battery (included)<br> Operating temperature: -20℃-- +60℃ / -4℉ -- +140℉<br> Storage temperature: -30℃-- +60℃ / -22℉ -- +140℉<br> Altimeter data range: -500 m -- 9000 m / -1640 ft -- 32760 ft<br> Altimeter resolution: 1 m / 3ft<br> Barometer data range: 300-- 1100hPA / 8.8--32.60 inHg<br> Barometer resolution: 0.1 hPA /0.03 inHg<br> Temperature resolution: 1 ℃ / 1 ℉<br> Compass resolution: 1°<br> Weather forecast: Sunny,Partly cloudy,Cloudy,Rainy<br> Weight: Approx. 89 g / 3.1 oz<br> Package weight: Approx. 240 g / 8.5 oz<br> Package List:<br> 1* Watch (with battery)<br> 1* Spare CR2032 Battery<br> 1* Clean Cloth<br> 1* Instruction<br> NOTE:<br> 1. Please do not press any buttons underwater, and in case of damaging waterproof ring,please keep it away from steam and hot water.<br> 2. We calibrated the compass before sending out.If you still find a problem, we recommend you to calibrate it automatically or manually.