I've wasted so much money on vendor charging cables in the past 10 years while traveling or moving that I would probably buy this just for the USB-C port, assum

I've wasted so much money on vendor charging cables in the past 10 years while traveling or moving that I would probably buy this just for the USB-C port, assuming it is actually splash proof. I wonder what HR sensor they use. Samsung apparently has an average error of 7% which is pretty bad, so I wonder if this would be worse. [0] [0] https://www.cnet.com/tech/mobile/i-ran-30-miles-testing-5-smartwatches-to-find-out-which-ones-you-can-actually-trust/ https://www.cnet.com/tech/mobile/i-ran-30-miles-testing-5-sm...