WX Course is the most perfect and efficient way to have your iPhone’s GPS data on your new Apple Watch.

WX Course send the next GPS data from your iPhone:
- Course (COG)
- Speed (SOG)
- Latitud and longitude
- Accuracy of GPS signal

Include options to adjust the time refresh data with Apple Watch and the power of GPS iPhone. This settings help you to improve battery use when you need it.

NOTE: Continued use of GPS running in the background can dramatically decrease battery life.