Smart Rings

Don't want a Fitbit or an Apple Watch on your wrist? No problem. You can wear those connected smarts in a more discreet manner with a smart ring.

Smart rings are small and slim and for that reason alone, they can be difficult to get right. And while there have been some casualties in the world of smart jewelry, there's still a host of talented startups that prove you can make great fashionable wearables that live on the finger for both women and men.