[HEALTH TRACKING: Advanced sensors track key body and analyze health indicators such as exercise data and sleep quality to help users stay on top of their health. FASHION AND TECHNOLOGY COMBINED: The smart ring features an elegant design combined with polished ceramic making it both lightweight stylish and comfortable. Meanwhile it adopts energy saving technology and can monitor continuously for 7 days without interruption on a single . APP is compatible with for Android and for iOS systems which makes it convenient for users to view and manage their health data at any time. REINVENT A LIFE: By recording and analyzing health data it can motivate users to choose a better life to maintain health and balance. Whether you are concerned about fitness focusing on sleep or wish to manage stress effectively the smart ring can provide you with customized advice. GIFT: Smart ring is a kind of fingertip art whether it is a wedding housewarming party it is the gift choice. IP68 WATERPROOF: It is IP68 rated waterproof so you can wear it in daily water related scenarios such as hand washing bathing and swimming. Various sensors can still monitor health data at any time in water related scenarios.]