Xiaomi Mi Band 3 Fitness Tracker Heart Rate Monitor 0.78 OLED Touchpad Bluetooth 4.2 for Android IOS
Xiaomi Band 2
Xiaomi Mi Band 3
Big Touch Screen, 50m Waterproof
Social APPs, Incoming calls and messages are directly displayed | 50m Swimming Waterproof, Sports datas are visible when you raise your wrist
Heart rate,Sleep, Step count, Health management | Long Battery Life, up to 20 day
Fit with any phone support Bluetooth 4.0 with Android 4.4 / iOS9.0 and above