Battery life is pretty good. I charge it after every 2-3 days and it takes around 45 minutes to charge the watch.

Golf feature, like the other sports feature in this watch, help us track our calories burnt per session. While playing any sports, the watch detects our heart rate and stress values to determine the calories burnt.

For example, I set my my wath on the Weightlifting feature and after I was done with weightlifting, I saw the calories burnt in my watch.