Xiaomi Mi Band 4, Waterproof, Heart Rate Fitness Watch iRobot inside and out

inside and out

Use the Ring bridge to unlock smart controls for Ring lights

Using a full suite of smart sensors

1 x English User Manual

the whitening mode can effectively eliminate tea

Xiaomi Mi Band 4, Waterproof, Heart Rate Fitness Watch iRobot inside and outXiaomi Mi Band 4, Waterproof, Heart Rate Fitness Watch Check your heart rate in real time to make sure you get the best workout as you climb mountain roads or dash around the city. 5 ATM water resistant up to 50m, Recognizes 5 different swim styles Sport Function 6 workout modes: Treadmill, exercise, outdoor running, cycling, walking, pool swimming; Count steps, distance, and calories burned Health monitoring Workout completion notifications, goal