Mi Smart Band 4
Do More, Play More, Live More
Water resistant up to 50m
Up to 20 days
of battery life
with stroke recognition
Bringing you the next revolutionary Mi Smart Band 4.
The Mi Smart Band 4 features a 39.9%* wider, full-color AMOLED touch display.
With 5 adjustable brightness levels up to 400 nits, you can view the screen clearly even in broad daylight.
Don't stop your workout for anything.
Change the song, adjust the volume from your Mi Smart Band 4 effortlessly.
Capable of recording 12 different data sets including the pace of your swimming, stroke count, distance and more.
Along with tracking GPS, know your heart rate, pace, intensity and calories burned in order to improve your walking efficiency each time.
Capable of recording pace, distance, heart rate and intensity in order to help you improve your regimen.
Optimize your workout whether you're doing a vigorous uphill climb or dashing around the city.
Deftly mixing fashion and features into a single wearable device, the Mi Smart Band 4 allows you to change the display according to your mood. You can also select a picture from your gallery or click one and make it your watch face .
The Mi Smart Band 4 times your different sleep cycles - light and deep along with your heart rate. This provides a comprehensive sleep analysis, so you can change your sleeping behaviours
Wake up the smart way with Mi Smart Band 4. A light vibration is entrusted to wake you gently, so you are not hurried or hassled as you start your morning.
Get round the clock heart rate monitoring, as the Mi Smart Band 4 provides timely alerts and keeps a check on your health.
The Mi Smart Band 4 displays calls allowing you to silence/reject them without having to reach out for your phone. With the wider screen now don't miss out on important messages.
The Mi Fit App comes with a plethora of features to aid you on your fitness journey. The interface allows you to track vital metrics and customize your workout to suit your needs. Sync the data and integrate it to your daily life in no time.
The Mi Smart Band 4 comes with a massive upgrade and huge range of features that not only keep a check on your health but also helps in improving your lifestyle.
Call display / rejection
Heart rate monitor
Real-time activity tracker
Unlock your phone
Does the Mi Smart Band 4 come with a heart rate sensor?
Yes, the Mi Smart Band 4 comes with a heart rate sensor with 24/7 heart rate monitoring option available.
Can the Mi Smart Band 4 be worn while swimming/under the shower?
Yes, with 5ATM capability, the Mi Smart Band 4 is waterproof at a depth of up to 50 meters.
Can the Mi Smart Band 4 be connected to an iPhone?
Yes, the Mi Fit app is available on both Android and iOS. Please refer to the specifications for compatible versions.
How do I view my sleep and activity data on the Mi Smart Band 4?
Sleep, step, calorie and other activity data can be viewed in detail in the Mi Fit app which is available on Android and iOS on the Mi Smart Band 4.
Can I use Mi Band 3 straps with Mi Smart Band 4?
Yes, Mi Band 3 straps can be used with Mi Smart Band 4.
Can I use Mi Band 3 charging cable with Mi Smart Band 4?
No, Mi Band 3 charging cable will not be compatible with Mi Smart Band 4. A separate charging cable for Mi Smart Band 4 is available in-box on purchase of the band.