- Outstanding Battery Life4
- Extend your adventure
- When fully-charged, you can relax and enjoy potentially more than a full week
- travel or work without worrying about chargers.
- Enjoy from five to nine days of activity and progress with one less charger in your bag.
- Typical Usage: Up to 9-day battery life.
- Heavy Usage: Up to 5-day battery life.
- Stress Monitoring: Train your breathing to regulate stress levels
- Heart Rate Tracking: Monitor your heart rate 24/7