R11 Fitness Tracker,Smart Watch with 24/7 Heart Rate Sleep Monitor,1.47" HD Touchsreen with Step & Calorie Counter 100+ Sport Modes Health Activity Trackers

This blood pressure watch supports real-time dynamic heart rate, blood oxygen, blood pressure, sleep tracking for increased vitality, and engage in guided breathing exercises for healthier living directly from your watch (for reference only, not for medical use). Choose from over 100 built-in sport modes designed to match your daily exercise routines at any intensity. Personalize your fitness regime by adding your favorite sports to the watch. Fitness tracker with AMOLED HD Touch Color Screen curved-design, an exquisite visual display, provide you with high-quality touch and visual experience. There are more than 100+ dials watch face options for you to choose from in the App..syi