I sold my garmin s2 watch and my Fitbit because I didn't want to keep switching watches everytime I played a round of golf. I was also having issues with my Fitbit staying charged for more than a couple days. This golf watch/fitness tracker stays charged for about 5 days if I don't golf and it uses about 25%-50% power to play a round of golf. I actually bought 2 of these because I golf a lot. After a round I have a new charged approach x40 waiting for me to swap out so I have a watch on at all times. Great product.
Perfect for tournaments at courses you don't normally play, especially when the yardage markers are a little difficult to see. I like the notifications feature as I normally where a smart watch & turn my phone volume down.