New Apple Watch SE (GPS+Cellular, 40mm) Color:Space Gray Aluminium Case with Black Sport Band the Amazfit GTR 3 sports

the Amazfit GTR 3 sports watch can track metrics like heart rate

to provide a single-value score

Spo2 Oxygen Saturation

single-value score provides a customized health evaluation for each user based on their specific health data

New Apple Watch SE (GPS+Cellular, 40mm) Color:Space Gray Aluminium Case with Black Sport Band the Amazfit GTR 3 sportsFeatures GPS model lets you take calls and reply to texts from your wrist Large Retina OLED display Up to 2x faster processor than Series 3 Track your daily activity on Apple Watch and see your trends in the Fitness app on iPhone Measure workouts like running, walking, cycling, yoga, swimming, and dance Swimproof design High and low heart rate notifications and irregular heart rhythm notification Description Specifications Technical Details Apple