*Apple Watch Series 7 is designed to Track your daily activity on Apple Watch & trends in the Fitness app on iPhone
*Take an ECG anytime, anywhere,32GB capacity, Faster charge time,GPS/GNSS, compass and always-on altimeter, built-in mic,Emergency SOS and fall detection,W3 wireless chip;Wi-Fi and Bluetooth 5.0,LTE and UMTS, International emergency calling
*Display everything easier to see and use always-on Retina display has nearly 20% more screen area than Series 6
*Measure your blood oxygen with a powerful sensor and app
*IP6X dust resistance, and swimproof design with most crack-resistant front crystal yet on an Apple Watch,
*Sync your favorite music, podcasts, and audiobooks
*Addition to favorites like running, yoga, swimming, and dance
*Track new tai chi and pilates workouts
*Get high and low heart rate, and irregular heart rhythm notifications