Amazfit Bip S Lite

Main Features: 1. Outstanding Battery Life, to Power You for 30 Days. 2. Ultra Lightweight. Designed for Comfort. 3. Always-on Transflective Display. Ideal for Outdoor Sports. 4. 50+ Watch Faces to Choose from, Including 2 with Custom Widgets. 5. 8 Sports Modes & 5 ATM Water Resistance. 6. BioTracker™ PPG Optical Sensor. High-Precision Heart Rate Monitoring. 7. Huami-PAI™ Health Assessment System. Precisely Quantifies Your Physical State. 8. Sleep Monitoring. 9. Functional and Practical Features, Right at Your Wrist. 10. Free Your Hands with Music Control. 11. Notifications, Reminders, Weather Forecasts and more… 12. 316L Stainless Steel Button. Excellence in Details.