IME the OLED Garmins don't have that long of battery life if you have the display set to always-on. For me (Forerunner 265), it lasts maybe 3 days. Better than

IME the OLED Garmins don't have that long of battery life if you have the display set to always-on. For me (Forerunner 265), it lasts maybe 3 days. Better than an Apple Watch, but not nearly as good as an Amazfit.