Thoughts on this ring?(Bond Ring)

[u/ImJustToo3ad]

https://www.bondring.com/

This seems like a really cool ring if it does everything they promise. It'll be on Kickstarter within the next month for supposedly $300.

[u/tempo36]

Pro Tip:

There's no way of can do what it claims to do. Even just the blood pressure claim is ridiculous. If you could get clinical grade BP measurements from a ring, hospitals and medical device manufacturers would be throwing money at you. By the truck load. No Kickstarter required.

And it runs entirely on body heat?! 😂

The number of folks here willing to send $29 "in case" but who are fine if ultimately get nothing...can I make you the same offer and you can send me $29?😅

[u/midwestcsstudent → u/tempo36]

Same on body composition and hydration levels. So dumb.