THUCHENYUC Smart Ring Health Tracker With LED
THUCHENYUC Smart Ring Health Tracker With LED Display Screen, Wearable Sleep Heart Rate Step Blood Oxygen Blood Pressure Tracker IP68 Waterproof Smart Ring For Women Men(Silver,9) 1. All-weather health monitoring:LED smart bracelet health tracker 24 hours health monitoring, record sleep structure, monitor heart rate, measure blood oxygen saturation, real-time presentation of the changes in signs and symptoms, guarding your health every day. 2. Fitness Ring: Multiple exercise modes including hiking, running, cycling, etc. After exercise, you can view the exercise data, including calories, mileage statistics, exercise time, etc., to better analyze the state of exercise, and fully grasp their health...