Xiaomi Mi Band 7 Activity Tracker High-Res 1.62" AMOLED Screen, Bluetooth 5.2, 120 Sports Modes, Optical Heart Rate & Blood Oxygen Sensor, 24HR Heart Rate & Sleep Monitor Smart Watch

Xiaomi Mi Band 7 improves up on great Mi Band 6: A larger display, bigger battery, and continuous blood oxygen monitoring Display - - - - - - - - - -1.62in AMOLED Display Battery - - - - - - - - - 180mAh battery compacity, Up to 15 days (Recharging time ~2 Hours) Water resistance - - - 5ATM water resistance up to 50m Activity Tracking - - - - Count steps, distance, calories burned, Female health monitor, Blood Oxygen Healthy monitoring - - 24/7 Heart rate monitoring Motion Sensor- - - - - - - - - - -3-axis accelerometer, 3-axis gyroscope Connective- - - - - - - Bluetooth 5.2 BLE System requirement- - -Android 6.0, IOS 10 or above Other Features: 1. Stopwatch 2. Alarm clock 3. Timer 4. Find my phone 5. Phone unlock 6. Event reminder 7. Do not disturb mode 8. lock screen 9. music control on band 10. Easily charged with magnetic charging pins 11. Remote control the photo camera 12. Female health monitor 13. Blood Oxygen And More.