- Heart Rate and Sleep Monitoring: Equipped with the advanced Nordic 51832 Chip, this smart bracelet offers precise heart rate tracking and sleep analysis. It continuously monitors your heart rate and automatically tracks sleep duration and quality, providing insights to help you lead a healthier lifestyle. - IP67 Waterproof Design: With an upgraded IP68 waterproof rating, this bracelet is suitable for daily activities such as showering and washing hands. You can wear it without worry during rain or while sweating. However, avoid using it in extreme conditions like hot springs or diving. - Convenient Charging: This smart bracelet features a built-in USB plug for easy charging. Just detach the band and connect it directly to a USB charger—no additional cables needed. Its ergonomic design ensures a lightweight and comfortable fit for anyone. - Call and Message Notifications: Stay connected with notifications for calls, calendar events, SMS, and popular apps like Facebook and WhatsApp directly on your wrist. The bracelet vibrates to alert you of incoming messages and reminds you to move after inactivity, ensuring you never miss an important notification. Use Scenarios: 1. Track your fitness journey by monitoring heart rate during workouts and analyzing sleep patterns for better recovery. 2. Enjoy peace of mind while engaging in daily activities, knowing that the waterproof design protects your device. 3. Stay organized and connected throughout the day with real-time notifications for important calls and messages, enhancing your productivity.