["【Multi-functional Smart Ring】 Connecting with mobile APP via Bluetooth the smart ring for women can monitor heart rate blood oxygen blood pressure and track sleep in real time and provide professional health guidance advice. And you can add new family members and friends to help you track your family and friends health view their health information and enhance family care." 【Unique Design】Our health rings are made with traditional enameling techniques each health ring combines the wisdom of ancient craftsmanship and the essence of modern technology. Unique design shows your taste wear it on your fingertips and become your rare fashion item. Equipped with upgraded smart ring chip AC6323 it is feature-rich and durable. 【IP68 Waterproof & Intelligent Photo】Our fitness rings for women are super waterproof easy to deal with daily waterproof. No need to take it off you can wear our fitness tracker ring on any occasions such as hand washing showering swimming and so on. Free your hands wear health ring shake easy to take beautiful photos. 【Fashionable & Lightweight】Our blood pressure monitor ring is forged from space-grade titanium 0.08 inches thin and lightweight comfortable to wear the heart rate ring is beautifully designed and can be worn as a fashion item for both men and women. Whether you wear it daily or for important occasions this fitness tracker ring can be your best choice. 【Data Sync with APP】No App Subscription. Download and pair the Smart Health APP to use the sleep tracker ring. The app offers dozens of sports including GPS sports indoor outdoor etc.Wearing a health ring makes it easy to exerciseYou can view and record your exercise data includes steps distance calorie counting and more. Compatible with Android 5.1 or iOS 8.0 and above.]