1. why apple watch series 9 — your essential companion for a healthy life is now even more powerful. the s9 chip enables a superbright display.
2. carbon neutral — an aluminum apple watch series 9 paired with the latest sport loop is carbon neutral.
3. advanced health features — keep an eye on your blood oxygen. take an ecg anytime. get notifications if you have an irregular heart rhythm.
4. a powerful fitness partner — the workout app gives you a range of ways to train plus advanced metrics for more insights about your workout performance.
5. innovative safety features — fall detection and crash detection can connect you with emergency services in the event of a hard fall or a severe car crash.
6. simply compatible — it works seamlessly with your apple devices and services. unlock your mac automatically.