Smart Ring Health Tracker for Women and Men, Fitness Monitor for Blood Oxygen, Sleep, Heart Rate, and Calories, Waterproof 50m, iOS and Android

About this item

• 【Extended Battery Duration】This intelligent ring offers a battery life lasting up to 7 days and standby time of 15-30 days, allowing you to wear it for extended periods during travel and hiking without the need for frequent recharging.
• 【The Perfect Gift】With the elegant look of a traditional ring and the simple, understated colour scheme of pure black, this anillo inteligente para mujer can be adapted to suit all occasions, and is also the perfect gift for parents, friends and loved ones to help them keep an eye on their health.
• 【Ultralight Sports Tracker】Ultra-light fitness ring weighs only 0.0097ib, won't burden your hand, is a good partner for running, fitness, hiking, swimming. The smart bracelet provides you with multiple exercise modes and records your exercise route, distance, steps and calories burned in detail, allowing you to further improve your exercise performance.
• 【Healthy Body Monitoring】As a professional heart health consultant, Smart Ring features highly accurate heartbeat, heart rate, oxygen saturation, blood pressure and sleep monitoring. Simply put the health ring on your hand, it can monitor your body indicators around the clock and generate corresponding data graphs and reports.
• 【Excellent Experience】The sleep ring APP has a friendly interface, easy to operate, and quickly connects to your mobile phone every time you use it. And there is no subscription fee in the process of using, just buy the smart rings to experience all its functions.