Total Length (mm): 240mm

Watchcase diameter (mm) : 50mm

Net weight(g): 75g

GPS functions:

1, Current Speed (km/h)

2, Distance  (km)

3, Pace 

4, Duration Time

5, Calories Consumption

6, Laps record: 50 laps

7, Speed / Lap display

8, Distance / Lap display

9, Pace / Lap display

10, Average Speed

11, Average Pace

12, Total distance

SET User information: Age, Sex, Imperial/Metric units, Weight, Height, Lap distance

StopWatch

1, Count up timer

2, Lap Timer

3, Lap duration & Total duration

Time

1, Current time: GPS  correct the time automatically.

2, 12/24H format

3, Perpetual calendar: 50 year(2010-2059)

4, dd/mm date format

5, Global time zones: 24 time zones (48 cities)

6, Time alarm quantity: 5 alarms

7, alarm time: 20 seconds

8, Timer accuracy:1/100 sec

waterproof: 50mm (snorkeling, swimming)

Battery life without using  GPS: 3months

Battery life with using GPS: 6-8hours

Battery Chargable