I’m eyeing the amazfit gtr 4 too.

I heard my frens said he owned 2 amazfit, but both facing same problem after 4 years.

1. No more update
2. Lose contact to phone apps (cant connect at alll)

But we both agree that 4 years is fine. Also, after 4 years the watch battery still can run 1 week~

So if u plan to wear 10 years then cannot la boss.