Original Xiaomi Youpin Haylou RS4 Plus / LS11 Smart Watch, 1.78 inch Screen Magnetic Strap, Support 12 Sport Modes / Real-time Heart Rate Monitoring(Pink)

1. Material: metal body + silicone 2. Display: 1.78 inch AMOLED screen, 368x448 resolution 3. Battery: 230mAh 4. Battery life: 10 days in typical mode (24 hours with heart rate function turned on), 28 days in basic 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: 105 sports modes, all-day heart rate monitoring, blood oxygen monitoring, sleep monitoring, pressure monitoring, female menstrual cycle reminder, message reminder, 100+ online watch face 11. More useful functions: alarm clock, stopwatch, countdown, weather notification, music control, find phone, etc. 12. Dimensions: 45.2x37.2x10.4mm 13. Strap width: 22mm 14. Weight: 57.6g (including strap) 15. Language support: Chinese and English