I moved to an Ultra 2 to get an average of two+ days per charge. And recharging if fast. Size? I have small wrist but it feels fine and is reasonably comfortab

I moved to an Ultra 2 to get an average of two+ days per charge. And recharging if fast. Size? I have small wrist but it feels fine and is reasonably comfortable with the standard wrist band. Impressive screen and tactile UI. Normal use: up to 36 hours Low Power Mode: up to 72 hours