Name: Mi Smart Band 4
Brand: Xiaomi
SKU: 513887
Rating: 4.0 (39 reviews)

4.1

based on all reviews

Consumer ratings:

4.5 / 5

excellent battery life - up to 20 days
screen is crisp
colorful

It has limited types of exercises tracked
sunlight legibility on the previous model
lack of an indent at the bottom of the screen that acted as

Calorie counter: yes
Distance meter: yes
Bluetooth: yes
Battery life: 20 day

Xiaomi Mi Smart Band 4 - Pros & Cons

excellent battery life - up to 20 days
screen is crisp
colorful
bright enough to read easily in full sunlight and easy
stylish and simple
It s also surprisingly comfortable to wear while sleeping and during exercise
incredibly efficient use of its battery
accurate data and useful features
Mi Band 4 is great at sleep insights as well
The key settings are easily accessible
Mi Fit lets you sync to Google Fit
the interface is much more modern and easier to navigate
Fit is much more streamlined and easy to use
it has worked flawlessly
Mi Fit lets you sync all the fitness data directly to Google Fit
always strives to give best and unique features to its customers with new innovations
Text looks crisp and colours look nice too
The Mi Fit app is still quite good
user interface of the Mi Smart Band 4 is quite good
Mi Smart Band 4 is comfortable to wear for long hours
display
comfort
and workout tracking accuracy
battery is pretty great so far
a better display and more activity profiles
it s perfectly serviceable in its current form
cheap
easy to wear
fairly discreet and lightweight

It has limited types of exercises tracked
sunlight legibility on the previous model
lack of an indent at the bottom of the screen that acted as
only end up using it a few times every month
no way to participate in challenges or set collaborative goals
it doesn't have wifi connectivity
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Xiaomi is the only company that never stops from manufacturing new products
Xiaomi Mi band 4 is not just a tiny device
It kept popping out before eventually slotting in
wearable vibrates a bit too strongly for our liking
wearable does not have in-built GPS
the font for notifications to be a bit too thin
wrist-based heart rate sensors quite often
There s no button for it
does not support contactless payments with Alipay or public transportation payments
little display some messages can be hard to read
this is a little cumbersome
the Mi Fit app can be a tad frustrating
built-in GPS
muchness on a screen that s less than an inch wide
the slightly frustrating Mi Fit app
proprietary USB charging cradle
own built-in GPS
it's also extremely cheap
the screen is pretty small and narrow
can't track things like naps or sleeping in
the device features a frustratingly short 5-inch wire
It doesn t feel too hot on the wrist either
It s somewhat difficult to remove from the band
too dim and difficult to read
doesn t look too small on a larger wrist
It doesn t dig into the skin
Feel terrible for players who lived in those worlds
changing habits is hard
the band does not automatically detect sudden spikes in heart rates as
it s not likely to solve the problems with Windows on Arm
s not unusual for an internet company nowadays

Xiaomi - Video Reviews (2)

Xiaomi Mi Smart Band 4 Review – The Best Budget Fitness Band?

Xiaomi Mi Smart Band 4 - Full Specifications

Bracelet Width	0.71 in

Weight	0.78 oz

Accelerometer	yes
Heart rate monitor	yes
Calorie counter	yes
Distance meter	yes
Pedometer	yes
Sleep reading	yes
Stopwatch	yes
Touchscreen	yes
Vibration alarm	yes

Battery capacity	135.0 mAh
Battery life	20.0 day
Battery type	Lithium Polymer

Screen resolution	240 x 120
Screen size	0.95 in
Display type	AMOLED

Colour of product	Black

Bluetooth	yes
Bluetooth version	5.0
GPS	no

Xiaomi Mi Smart Band 4 - Q&A

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Xiaomi Mi Smart Band 4 Xiaomi - Editorial Reviews (11)

3.9

Based on 11 reviews

Xiaomi Mi Smart Band 4 Xiaomi Mi Band 4 review: A solid, cheap fitness tracker

Android Authority

Published: 30.11.2021

Xiaomi Mi Band 4 review: A solid, cheap fitness tracker

Should you buy the Xiaomi Mi Band 4 fitness tracker or pay double for a comparable device? Find out in our in-depth Xiaomi Mi Band 4 review.

Xiaomi Mi Smart Band 4 Xiaomi Mi Band 4 review: good hardware that’s lost in translation

The Verge

Published: 23.07.2019

Xiaomi Mi Band 4 review: good hardware that’s lost in translation

3.3

The Mi Band 4 provides great value, but it won’t help you improve your health habits.

Xiaomi Mi Smart Band 4 Xiaomi Mi Band 4 review

Wareable

Published: 31.07.2019

Xiaomi Mi Band 4 review

4.0

The Xiaomi Mi Band 4, as the number suggests, is the Chinese tech giant's fourth generation of its wildly popular fitness tracker. The Mi Band has always b...

Xiaomi Mi Smart Band 4 Xiaomi Mi Band success story continues as the Mi Smart Band 4 becomes the world's best-selling wearable band

Notebookcheck

Published: 10.07.2020

Xiaomi Mi Band success story continues as the Mi Smart Band 4 becomes the world's best-selling wearable band

Xiaomi has been celebrating again, this time in regard to its wearables division. The Xiaomi Mi Smart Band 4 (Mi Band 4) has been crowned the best-selling wearable band in the world. The Mi Band 5 has been selling out constantly as well, although stories of success for the Mi Band range are nothing new.

Trusted Reviews

Published: 02.12.2019

Xiaomi Mi Band 4

4.0

The Xiaomi Mi Band 4 is a fitness tracker that everyone can afford at £35, and it’s one of the best to boot thanks to a loaf of features.

Xiaomi Mi Smart Band 4 Xiaomi Mi Band 4 review: A $70 Fitbit rival with amazing battery life

Tom's Guide

Published: 08.12.2019

Xiaomi Mi Band 4 review: A $70 Fitbit rival with amazing battery life

3.5

This budget band wins on battery life

Xiaomi Mi Smart Band 4 Xiaomi Mi Band 4 review: A must-have budget fitness tracker under $50

Android Central

Published: 25.11.2019

Xiaomi Mi Band 4 review: A must-have budget fitness tracker under $50

The Mi Band 4 has a full-color AMOLED display and the ability to track more workouts, making it a much more enticing option. You still get a heart rate sensor and weeks-long battery ...

Xiaomi Mi Smart Band 4 Xiaomi Mi Smart Band 4 Review

Lifewire

Published: 27.07.2020

Xiaomi Mi Smart Band 4 Review

4.3

The Xiaomi Mi Smart Band 4 fitness tracker sells for around $30, but is it any good? We tested it for 100 hours to find out.

Xiaomi Mi Smart Band 4 What is your review of Xiaomi Mi Band 4? What are its key features?

Quora

What is your review of Xiaomi Mi Band 4? What are its key features?

Answer (1 of 5): Xiaomi is always good for launching MI Band . and this time they also launched mi band 4 that is a good deal. other competitors are being launched at a high price this is why mi band series is so popular and easy to consider. its key features are- Sport Functions-6 workout mode...

ProductReview.com.au

Xiaomi Mi Band 4

Xiaomi Mi Band 4 (Smart Watch / Fitness Tracker): 4.2 out of 5 stars from 16 genuine reviews on Australia's largest opinion site ProductReview.com.au.