Product Description
GPS model lets you take calls and reply to texts from your wristLarge Retina OLED displayUp to 2x faster processor than Series 3Track your daily activity on Apple Watch and see your trends in the Fitness app on iPhoneMeasure workouts like running, walking, cycling, yoga, swimming, and danceSwimproof designHigh and low heart rate notifications and irregular heart rhythm notificationSync your favorite music, podcasts, and audiobooksPay instantly and securely from your wrist with Apple PayBuilt-in compass and real-time elevation readings