findtime Smart Heart Rate Monitor Sleep Tracker Blood Oxygen Fitness Tracker Pedometer Step Counter Calories Waterproof Health Smart Rings for Men Women Carbon Fiber Ring

Health Smart Ring: The health ring can monitor your hear rate and blood pressure at any time with one click on the App, allowing you to better understand your physical condition and make corresponding adjustments.

Smart Sleep Ring: Built-in automatic sleep tracker can monitor your sleep status and provide a comprehensive sleep quality analysis (deep sleep, light sleep, and wake-up time), allowing you to develop good sleeping habits.

Sport Fitness Ring: Collect everyday steps, calories consumption and distance walked automatically. Turn on the sport modes in the App, it will additionally track your sport route, activity time, and heart art rate during exercise, this allows you know when you should save motivation or keeping exercise hard, also let you know the real-time sport performance.

IP68 Waterproof Ring: IP68 waterproof technology support swimming, washing hands, cold showering and rain, giving you convenience during daily life. Note: please keep away hot water or steam.

Fashion and Comfortable: Our Smart Ring is designed to be understated and stylish, allowing you to stay connected without compromising on style. And it's made of carbon fiber material and weight only 3g, so that you can really experience the senseless wear.

Compatibility & After-Sales: The APP does not charge any subscription fee, and suit for smart phone with Android 5.1 or iOS 8.0 and above system If you have any question, contact us and we will offer satisfied solution within 24 hours. Please choose the right size, if it is too loose, it will affect the accuracy of the data.