Mi Sensible Band 4 Overview



Mi Clever Band 4 is an economical health band from Xiaomi. With this, the fourth iteration of the Mi Band, Xiaomi has introduced a color show and swim tracking, and however promises to offer 20-working day battery existence. The Mi Band lineup commenced with a item that did not even have a display and now we get a unit with an AMOLED colour display screen and loads of enjoy faces, which are nice to have. The Mi Wise Band 4 fees a small a lot more than the Mi Band 3, but are its new options worthy of the asking selling price? We utilized it for a 7 days to obtain out.


Mi Clever Band 4 style

The Mi Good Band 4 has all its electronics in a plastic capsule that matches snugly into a silicone band. The display screen is on the capsule, and a solitary capacitive button is underneath the display. The base of the capsule has the coronary heart price sensor and pins for charging. To cost the Mi Sensible Band 4, you need to acquire the capsule out of the band and position it in its charger.

The Mi Wise Band 4 capsule does not healthy into the charger quite very well. It saved popping out in advance of sooner or later slotting in, which was pretty troublesome. This is the most important style and design weak spot of this product or service.

The Mi Smart Band 4 is comfy to put on for very long hours. We wore it throughout the day and while sleeping at evening, and in no way uncovered it to be in the way. The band also offers a safe match.

The .95-inch AMOLED display of the Mi Wise Band 4 is a terrific characteristic. Textual content appears crisp and colors appear nice much too. We didn’t have any issues reading through it less than direct sunlight, although we located the font for notifications to be a little bit also thin.

Mi Smart Band 4 capsule Mi Smart Band 4The Mi Good Band 4 doesn’t pop out of the band, which is superior


The touchscreen and the capacitive button under the display screen are responsive. We consider the person interface of the Mi Sensible Band 4 is quite very good. You can swipe up or down to cycle by way of screens, which show aspects of your exercise session, notifications, heart amount, and so forth. You can customise this record employing the Mi In shape application on your paired cell phone. If you swipe remaining or correct, you can see the tunes participant. The new music controls labored properly, but it did get a couple of seconds to load the identify of the song and playback controls and we think which is too gradual.

Mi Sensible Band 4 overall performance and battery lifestyle

The Mi Smart Band 4 has a whole lot of practical capabilities this sort of as the ability to observe unique types of exercises which include swimming, sleep tracking, steady heart charge monitoring, and notifications are exhibited as well. Our biggest issue with this machine was that most of the useful characteristics have been disabled by default and we experienced to manually enable them in the application.

For illustration, rest assistant (which assists get specific slumber information), notifications, and the selection to wake the exhibit when you carry your wrist had been all disabled when we started off employing this product. The past one in individual is these a basic characteristic that it really should be the default conduct. These configurations are not quite effortless to uncover possibly, which compounds the issue.

It can be crucial to be aware that when we enabled each individual one of these characteristics, we observed a warning information informing us that battery existence may possibly be diminished simply because of it. Nevertheless, perhaps lacking out on some of the Mi Smart Band 4’s greatest functions is not a fair trade-off, in our belief.

Mi Smart Band 4 charger Mi Smart Band 4Creating the Mi Wise Band 4 in shape in its charger was a problem


As for overall performance and tracking precision, we put the Mi Smart Band 4 via our regular set of assessments. First we went for a 1km run calculated applying GPS on our mobile phone, and then observed the distance calculated by the Mi Sensible Band 4. The Xiaomi wearable does not have in-crafted GPS, so its distance monitoring is not probable to be extremely precise. Xiaomi allows you use your phone’s GPS to monitor the run if you let Mi Match access to your place. For this take a look at we disabled Mi Fit’s place accessibility. The Mi Wise Band 4 logged 1.3km as as opposed to the 1km logged on the cell phone. We experimented with the similar examination once again following granting area accessibility to Mi Healthy, and the final result was 1.11km logged. The second result is acceptable, but it’s extra to do with the accuracy of the phone’s GPS as opposed to the accuracy of Mi Band’s tracking.

We also ran our common move tracking exam on the Mi Clever Band 4, in which we walked 1,000 techniques and counted them manually. We saw that the Mi Good Band 4 experienced logged 996 techniques, which is superb.

Mi Smart Band 4 has an workout monitoring manner also. We used this for our fitness center sessions and identified it to be moderately correct. Its heart level tracking characteristic was satisfactory as well, and the results were very very good looking at that the Mi Intelligent Band 4’s rate in India is less than Rs. 2,500.

Rest tracking info was correct for the most aspect, apart from for the “time awake” metric displayed in the Mi Match application. We recognized that it would demonstrate time awake as minutes even even though we distinctly keep in mind waking up several times through the night.

Mi Smart Band 4 heart rate Mi Smart Band 4Mi Good Band 4 has a very decent coronary heart amount sensor


The Mi Clever Band 4 is rated swim-proof and can track your swimming workout routines way too. We had been not able to exam this function all through the overview time period but we did acquire the merchandise into the shower each individual working day, and it emerged unscathed.

Xiaomi claims that the Mi Sensible Band 4 has a battery everyday living of all around 20 days. We used the system for a 7 days and identified that the battery went down to 63 % (remaining) in that time. If you enable all optional features such as specific rest tracking, the battery drains faster. Even then, you can expect the Mi Clever Band 4’s battery to final for around two weeks on a one charge.

Mi Good Band 4 companion app

We have generally appreciated the quality of the Mi Healthy application and frequently pointed out how it really is significantly greater than the companion applications for various fitness bands priced increased than Xiaomi’s Mi Band lineup. Our views on the Mi Suit app stay mostly the identical even now. We feel it seems to be excellent, and mostly helps make it easy to locate the information you want. A pair of details details, this kind of as historic details for exercising and jogging, were being a little bit hard to uncover mainly because they were not in an noticeable place. Nonetheless, this is a minor quibble.

We might have preferred to have the Mi Smart Band 4 displayed on the key monitor rather of beneath the Profile tab. This would allow for us to modify choices and observe faces for the wearable much more rapidly. Speaking of which, there are a lot of enjoy faces for Mi Smart Band 4 and we liked pretty a handful of of them. There are a great deal of view faces right here and you can even make tailor made look at faces with pictures from your smartphone. For tailor made watch faces, only the background image can be improved but you do have a few exhibit designs for a bit a wide variety in phrases of what is actually shown on monitor.

mi smart band 4 mi fit app screenshot Mi Smart Band 4


Another awesome contact is the capacity to customise the vibration sample for the Mi Wise Band 4. By default the wearable vibrates a little bit too strongly for our liking. The machine has the skill to display app notifications, and it even demonstrates caller ID and previews for textual content messages, e-mail, and all third-bash app alerts. If you get far too a lot of notifications, you really should set a delicate vibration pattern on the Mi Intelligent Band 4. This a single tweak turned notifications from an annoyance into a practical feature. On the other hand, you can’t set a unique vibration pattern for unique apps or men and women.


The Mi Intelligent Band 4 is one more reliable solution in the Mi Band lineup. We loved its display, comfort and ease, and workout monitoring precision. The Mi Suit app is nonetheless rather excellent, and the capability to established custom vibration patterns for notifications is a godsend. Having said that, the Mi Sensible Band 4’s default settings leave a number of vital options disabled. It truly is also a genuine shame that Xiaomi chose an inferior proprietary charger this time about. If you can live with these annoyances, the Mi Sensible Band 4 is one particular of the best lower-expense fitness bands you can purchase suitable now, and is properly well worth its asking selling price of Rs. 2,299.


  • Precise activity tracking
  • Lively exhibit
  • Swim-evidence
  • Personalized vibration designs for notifications
  • Decent battery everyday living


  • Proprietary, sick-fitting charger
  • Quite a few monitoring attributes disabled by default

Ratings (out of 5)

  • Layout: 3.5
  • Tracking: 4
  • Companion application: 4
  • Battery existence: 4.5
  • Overall: 4
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