MI Smart Band 4

Xiaomi Mi Band 4
AMOLED display
2.5D glass protection on top
Six-axis acceleromete
Built-in microphone

Changing 62 million band users worldwide^*
starting from today, time to change

Get friendly guidance and serious motivation to build healthy
habits that help you reach your weight and fitness goals

New true color screenMore than 380 personality expressions^*
6-axis sensorFrom professional sports to fitness routine
Wrist swimming coachSwimming recognition, 50m waterproof^*
Heart rate warning24 hours precision heart rate monitor
Sleep tracking & stagesTrack time in light, deep and REM sleep stages
Reminders to moveKeep moving toward your goals with reminders
Sports modesSwim, run & see real-time stats
Notifications at glanceGet call, calendar, text, and app alerts

You want it? You got it
380 + personality expressions

Make it yours by choosing from a variety of interchangeable bands
and unique faces like the legend of qin, lol & hey, ali a little tale,
and many more, that fit your style

New AMOLED color screen not only is the brightness increased,
but the display area is increased by 39.9%^* see more at a glance

Stay connected to what matters most with texts,
calls and calendar alerts and see notifications
from apps like Facebook and WhatsApp

Change, more subtle
sports coach on your wrist
your every move, precisely monitored

Swimming/Surfing

50 meters waterproof, 5 stroke recognition Records 12
data items such as pace and swimming stroke rate
Running

Tracks frequency and pace data during sprinting and
long-distance running, can reduce sports injuries
Tug of War

Whether it is a fast-burning tug of war game or aerobic exercises
calories, heart rate, etc. during exercise can all be recorded
Walking

5 points core data recording helps you
improve the efficiency of walking
Riding

Mountain biking, road cycling, real-time feedback of heart rate
interval improves ride quality and avoids excessive fatigue
Swimming/Surfing

50 meters waterproof, 5 stroke recognition Records 12
data items such as pace and swimming stroke rate
Running

Tracks frequency and pace data during sprinting and
long-distance running, can reduce sports injuries
Tug of War

Whether it is a fast-burning tug of war game or aerobic exercises
calories, heart rate, etc. during exercise can all be recorded
Walking

5 points core data recording helps you
improve the efficiency of walking

More abundant change,
track sleep duration and stages
activities to help you be energetic

Accurately monitor night sleep

Monitors deep sleep, light sleep, heart rate
and other data analysis to help you adjust
your sleep habits

Wristband alarm clock

Intelligent, light vibration, wakes you up more comfortably,
and doesn’t disturb the people around you.

Mi Fit APP

Not only does it provide continuous heart rate, sleep and other
health data recording, it allows various activity modes and exercises
which help to enhance your vitality and reduce fat.