Unisex Black Smart Ring Size 11 . Monitors Health, Fitness , Sleep , And More!

Stay on top of your health with this sleek smart ring. Designed for everyday use, it offers both style and advanced functionality. No subscription, just download free app. Monitors and records vitals, sleep, fitness, and , more. These sell for 70 plus on Amazon! Its is waterproof and can act as a remote for photography with your cell phone. purchase includes a black size 11 ring, a charging case, a charging cord for the case, a magnetic charging cord for the ring, and the instruction manual. this ring can be used with iPhones or Samsung galaxys.