Smartwatches & Trackers Inter Action

Specification Brand Redmi Model Watch 4 Chinese Version bluetooth Version BLE5 3 Compatible OS Support Xiaomi HyperOS Android 8 0 and above Apple IOS 12 0 and above Operating Mode Full Touch APP Name MI Health System Language Multi language APP Language Multi languageSpecial Features Information Reminder bluetooth Call Call Reminder Message Reminder APP NotificationHealth Heart Rate Monitor Blood Oxygen SpO2 Monitor Breathe Training Women s Health Stress Testing Sleep Monitor Exercise and Record Multiple Sports Modes Calorie Distance Step Count Application Music Control Camera Control Alarm Clock Stopwatch Weather Custom Dial Dial Market Brightness Adjustment Find Phone Do Not Disturb