GPS And GLONASS
Built-in Sony 28nm low-consumption GPS .
Using GPS + GLONASS dual-mode positioning search satellite signal, fast and accurate, even if the phone is not around, Keep track of your activities.
Watch currently supports 4 sport modes:
Outdoor running, indoor running, biking, walking, to meet your various sports needs. you can view movement speed, time, highest achieved speed, distance, real-time heart rate.
You can set a heart-rate, speed limit during your workout to ensure you stay within a limit.