If I had to bet on the next big trend in wearable tech, my money would be going on the smart ring. Popularised by brands like Oura, these devices bring health tracking and metrics to a much smaller form factor.
We've heard rumours in the last few weeks about both an Apple Smart Ring and a Samsung Galaxy Ring. That's a big deal – once the big players get involved, it tends to be adopted by the masses a lot quicker.
