Original Xiaomi Youpin Haylou GS Smart Watch, 1.28 inch TFT Screen IP68 Waterproof, Support 12 Sport Modes / Real-time Heart Rate Monitoring

1. Material: metal body + silicone 2. Display: 1.28 inch TFT screen, 240x240 resolution 3. Battery: 220mAh 4. Battery life: about 7 days in daily use mode (24 hours when the heart rate function is turned on), 20 days in basic use mode 5. Bluetooth: Bluetooth 5.1 6. Sensors: heart rate sensor, motion sensor, blood oxygen sensor 7. Waterproof: IP68 8. Synchronized data platform: Haylou Fun 9. Supported devices: Android 6.0 or iOS 11.0 and above 10. Main functions: 12 sports modes, real-time heart rate monitoring, blood oxygen monitoring, sleep monitoring, message reminder 11. Sports mode: - Outdoor modes: running, brisk walking, cycling, climbing, spinning - Workout modes: Yoga, indoor running, free training, gym, basketball, soccer,boating 12. More practical functions: alarm clock, stopwatch, countdown, weather notification, music control, find phone, etc. 13. Dimensions: 52.1x45.7x11.7mm 14. Strap width: 22mm 15. Weight: 38g (including strap) 16. Language support: Chinese and English