5 smart rings that are well worth the money

If you're interested in health tracking tech but you don't want to devote one of your wrists full-time to a smartwatch, a smart ring might be up your alley. The market isn't quite as broad as wrist-based fitness trackers, but there are more good smart ring options today than ever. Oura's been around forever, and Samsung's first smart ring landed last year. But there are also options from smaller players that might be right for you, depending on your needs and budget. Here are five smart rings that are worth your money.