The RingConn Gen 2 Smart Ring is a revolutionary device designed for monitoring sleep apnea. As the first smart ring of its kind, it offers advanced technology to track and alert users to potential sleep issues. Made in China by the brand RingConn, this ring is specifically designed to be comfortable for all-day wear and provides accurate monitoring for improved sleep health. Perfect for those looking to take control of their sleep apnea, the RingConn Gen 2 is a cutting-edge tool for achieving a better night's rest. Opened and never used. Does not come with original packaging.