- Warranty: 1 Year manufacturer warranty
Key Features
- Display Type - Always‑On Retina Up to 3,000 nits
- Double tap gesture
- Faster on-device Siri
- Precision Finding for iPhone
- Blood Oxygen app & ECG app
- High and low heart rate notifications
- Irregular rhythm notification
- Temperature sensing
- Cycle Tracking with retrospective ovulation estimates
- Emergency SOS
- International Emergency Calling
- Fall Detection and Crash Detection
- Precision dual‑frequency GPS
- Battery Runtime - Up to 36 hours (Up to 72 hours in Low Power Mode)
