Smart Ring JRing‎ YS68 Health Monitor Fitness Tracker

The Smart Ring JRing YS68: a technologically advanced wearable designed to monitor your health and fitness. This smart ring provides health monitoring and fitness tracking capabilities, all within a compact and stylish design. The ring is equipped with a heart rate sensor (HRS3602) and uses magnetic charging for convenience. It is compatible with Android 5.0 and above as well as Apple iOS 10.0 and later operating systems. The smart ring has a polymer battery and it's designed to work in temperatures between 0 and 50 degrees Celsius.  Size: 10 Department: Unisex Adults Features: Heart Rate Monitor, Sleep Tracker, Calorie Monitor, Rechargeable Battery Language: English, French Material: Polymer Clay Measurement Provided: Heart Rate, Calories Sport/Activity: Running & Jogging, Yoga, Gym & Training Body Area: Hand Model: Fitbit Charge 6 Type: Activity Tracker  I pride myself on 100% positive feedback since 2001. Please contact me with any issues before leaving negative feedback. Please zoom in on all photos before bidding or request more. Serious bidders ONLY! I will resolve all issues as needed. Comes from smoke free home.