: 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.
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: 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 : A smart ring that tracks everything from your finger
While usually worn on the wrist, it is compatible with an official Fitbit Clip accessory . jawbone activity clip buy
: A screenless strap that provides elite-level data on recovery and strain. It can be worn in "Whoop Body" apparel (underwear or armbands) to keep it off your wrist entirely.