It looks like the new Google's Pixel 4 watch comes with yet another incompatible change in charging technology. This is a ridiculous situation. The original Pixel Watch used one type of wireless charging. Then the Pixel Watch 2 & 3 removed wireless charging and swapped to a different charging mechanism. And now the 4 has changed again. So three different charging cables in under three years.…
I don’t know if you looked at the photo in my post - but there’s a rubber flap covering the USB-port.
Yeah. That makes it splash resistant, not water and grime proof. I have a pair of bone conduction headphones I wear at work with that flap and I still have to use contact cleaner on that port like at least once every couple of weeks.