**1. What is fall detection on a smartwatch?**

A: Fall detection is a safety feature that uses built-in sensors (like accelerometers and gyroscopes) to detect sudden, hard impacts indicative of a fall. If a fall is detected, the watch can alert emergency contacts or services.

**2. How accurate is the fall detection feature?**

A: While designed to detect serious falls, accuracy can vary. High-impact activities (e.g., sports) may trigger false alerts, while slow falls might not be detected. Proper wear and settings improve accuracy.

**3. What happens when a fall is detected?**

A: The watch prompts you to respond. If no response, it automatically contacts emergency services or pre-set contacts, depending on the model and region.

**4. How do I set up fall detection?**

A: Enable it via the watch’s settings or companion app. Ensure emergency contacts and medical info are updated.

**5. Does fall detection drain the battery?**

A: It may slightly reduce battery life due to constant sensor use, but optimization features minimize impact. Regular charging is recommended.

**6. Does the watch need a phone or cellular connection?**

A: It requires a paired smartphone nearby for emergency calls.

**7. Are there subscription fees for fall detection?**

A: There are no subscription fees.

**8. Does fall detection work underwater?**

A: No

**9. Can caregivers receive fall alerts?**

A: Yes. Set up emergency contacts in the app to notify family or caregivers when a fall occurs.

**10. How should I wear the watch for best performance?**

A: Wear snugly on the wrist, ensuring sensors maintain contact with skin. Avoid loose bands.

**11. Does it automatically call 911?**

A: Depending on settings, there is an  auto-dial emergency services after a countdown.

**12. Does it work internationally?**

A: Emergency services compatibility varies by region. Confirm local support and cellular roaming options before travel.