: A smart ring that tracks everything from your finger. It is the most discreet alternative for sleep and activity tracking without a traditional "device" look.
: While it has a screen, it is designed to look like a piece of jewelry with a patterned lens that hides the display when not in use. Avoid "New" Jawbone Listings jawbone activity clip buy
It offers a massive 21-day battery life and a vibrant AMOLED screen. You can buy third-party clip or pendant accessories to wear it exactly like a Jawbone UP MOVE. Screen-Free "Quiet" Alternatives : A smart ring that tracks everything from your finger