alt Hacker Newsas I wondered in another comment, the button may not always be facing your thumb. so then you'd need to keep fiddling with it anyway.
as I wondered in another comment, the button may not always be facing your thumb. so then you'd need to keep fiddling with it anyway.
It's still easier to turn around a ring than to fiddle with a a phone. And more legal as well, no laws against rotating a ring while rinding your bike. That's fully haptic, no is drawn from traffic for that.