However, it’s not just big companies like Apple and Samsung getting involved – a Kickstarter project for a new smart ring called Ringo claims to track your hydration levels and body fat, which ...

Unfortunately, despite the appearance of a flexible, linked band, the watch is available in one size -- 10.5. Casio is offering spacers to make the fit a little more snug for smaller fingers (sizes 9 ...

Circular is a relatively small player in the smart ring segment, which is currently led by the likes of Oura, Samsung, and RingConn. Yet, following a not-so-good start,the company’s second-gen ...