OURA RING GEN 3 HORIZON STYLE BLACK SIZE 9

Oura Ring Original Purchase Generation 3 Sleek Horizion Style (no plateau) Black Size 9 Comes with original black USB wireless charger with LED light. Minimum wear and tear, no scratches or chips. Great condition. Upgrading and resizing. Compatible for temperature tracking use with Natural Cycles non-hormonal birth control app. Get 20% off https://www.naturalcycles.com/refer-a-friend?name=QW1hbmRh&code=referralid20&referral=alb4p7s2wn18ag1n