Just a heads up: The timestamp must be "written by hand on a piece of paper next to the product"
https://techenclave.com/threads/read-first-guidelines-on-how-to-use-the-market-section.129161/
Believe it or not, I switch between the Gear S3 and Galaxy Watch 4. Samsung's app has an intelligent feature that auto switches between the watches depending on which one detects my skin.
With two watches, I never have to worry about battery life. One is always on the dock ready to go, fully...
Brand new, seal opened to comply with forum rules and paired with my phone to check functionality. It's packed again now.
US purchase, will send invoice to buyer.
Hehe, don't forget to download the Microsoft/Windows HDR Calibration software and set the correct max brightness. If you don't do that, HDR highlights look very very blown out at 70-100% brightness levels.
Are you sure that HDR doesn't work unless plugged in? I think you gotta change the performance mode or something because I have a brand new Zenbook 14 OLED (Ryzen 7730U) and used HDR last night on battery.