This is an Oura Smart Ring! It’s a ring that can monitor heart rate, sleep, and activity.

It is used but fully functional. Cosmetically, it has signs of wear common with normal use. Battery life is still great. I can get 2 days easily, but often charge it daily since the battery is so small.

I am selling it because I find it is redundant to use since I already have an Apple Watch. This is great if you want health features but do not care for smartwatches (or wear a watch at all).

It feels like any other ring, but has some outdents in the interior for health sensors.

I highly recommend checking out the official website for more details. https://ouraring.com

Style: Heritage
Color: Silver
Size: 8

$130. Cash, Apple Pay, FB Pay, Zelle please. I can meet at and around SLAC and Stanford.