Prevention circul+ Wellness Monitor Ring, X-LargeX-Large -sizes 9.5 to 13.5Used for Home OximetrySensor positioned at the bottom of the ring ensures accurate readingMonitors during sleep and daytime...
Prevention circul+ Wellness Monitor Ring, LargeLarge - sizes 9.5 to 12 Used for Home OximetrySensor positioned at the bottom of the ring ensures accurate readingMonitors during sleep and daytime...