Apple Watch Series 8 Gps Black Best Buy

Apple Watch Series 8 GPS Black Best Buy

Apple Watch Series 8 features advanced health sensors and apps, so you can take an ECG,

(1) measure heart rate and blood oxygen,

(2) and track temperature changes

(3) for advanced insights into your menstrual cycle.

(4) And with Crash Detection, sleep stages tracking, and advanced workout metrics, it helps you stay active, healthy, safe, and connected.

Key Features
Temperature sensor(3) provides retrospective ovulation estimates and advanced cycle tracking features(4)
Measure your blood oxygen with a powerful sensor and app(2)
Take an ECG anytime, anywhere(1)
Get high and low heart rate, and irregular rhythm notifications, Advanced safety features, including Fall Detection, Emergency SOS,(5) and Crash Detection Enhanced Workout app with more advanced metrics and ways to train

A completely redesigned Compass app with waypoints and Backtrack
Track your daily activity on your Apple Watch, and see your trends in the Fitness app on your iPhone
The most crack-resistant front crystal yet on an Apple Watch, IP6X dust resistance and swim-proof design,

(6) and increased durability for fitness and activity