I bought this watch twice because I liked its menu and it fit well on my wrist! Supposedly waterproof! Money wasted! I always took it off in the shower because the first one I bought got water inside! Yesterday I went into the sea and forgot to take it off and there goes the second one... such a shame, and they say it's waterproof

For the money, it is very, very good. I have had it for 1 year and it has not shown any errors. In general, its screen is quite good and I am surprised that you can make calls from your watch. That's all.

For my personal use, I consider it average. I have owned it for over a year. I had returned it once due to a problem with the scroll wheel, which did not work for scrolling or as a button. This happened because I trusted that it was waterproof, but this proved to be incorrect. After a few months from the replacement, I believe it is not suitable for use in either a pool or the sea, as I encountered several problems. Also, the internal cleaning mechanism of the speaker does not offer anything exceptional. The silicone strap it had wore out relatively slowly, but with normal use I estimate it will last 6 months or more, depending on usage.

Its battery is incredible, it connects very easily with my Xiaomi phone, and even though I have dropped it a few times, it barely has a small scratch. The only issue I faced is how it sits on my wrist; on my left hand it wasn't so comfortable, while on my right hand it fits just fine

I bought it as a gift for my boyfriend and it is quite a nice watch. It does exactly what it promises. Its only issue is the strap, which doesn't fit well and had torn (not completely, it's not like the watch fell off his wrist). Of course, the watch itself is made of aluminum, so you can very easily change its straps

Great battery and awesome screen. The aluminium frame is appreciated and gives the watch a more premium look and feel.

However, the sensors, particularly SPO2 are very inaccurate. SPO2 constantly records dangerously low blood oxygen levels (89-92 usually) which is completely inaccurate compared to the pulse oximeter I have which has me around 95-98.

The steps and heart rate are also over calculated by quite some margin.

The only thing this watch doesn't overestimate is the workout progress, where it discounts weightlifting as 'light exercise'

I had the redmi watch active 3 which is now only around 35 euros and it was far more accurate!

I know these smart watches aren't medical devices but the accuracy is so low that there is no point having these functions on!

The only reason the Redmi watch 4 gets 3 stars and not 2 is because it was only 62 euros which is kind of within the budget segment.

I bought it as a gift for my boyfriend a few months ago, who does very intense physical work in a tough environment. In short, it has been through a lot and is still working at its peak. I recommend it

The good: It counts steps correctly, distances if you are outdoors, BPM, oxygen, and stress. It has enough battery and charges very quickly.
The bad: If you want to count how many calories you burn while walking or doing any other exercise, this watch is not for you. It keeps recording workout calories even when you are not walking. I sent it for service but the problem is with the software and not this particular watch.

There are definitely better watches out there but expect them to be more expensive. For 80 euros, it's okay

It is waterproof up to 50 meters depth, tested by me at about 10 meters. Just when you take it out of the sea or pool, make sure to wash it well with clean water and keep the speaker side facing down so that water pressure does not enter inside. Its battery also lasts 12 to 13 days, very good... and its measurements are perfect!! During calls, you can hear quite well, you can turn the volume up and down, and it is quite fast

Purchased for €80 a year ago, I use it regularly to track trails on mountains and running. I am satisfied with the measurements it provides, they seem accurate, and it has its own GPS so you don't need to have your phone nearby all the time. As for the UI, it is quite good, it has useful features such as sleep tracking which is relatively accurate, a flashlight in case of need (it changes to a bright white background, it doesn't actually have a flashlight), stopwatch, song changing when the phone is nearby (Spotify works), and making or receiving calls from contacts as well as messages (SMS/notifications). Overall, I am very satisfied and it has withstood a year of heavy use. It should be noted that I used it with a Xiaomi phone, so there may be differences with other phones

very good I had the 3 no comparison with this! it measures everything regarding sleep it doesn't record all awakenings Of course my awakening is a special case that's why I don't take away a star!

The only thing I dislike is that it's very large and uncomfortable for people like me with small arms. Overall, it's a great watch!

VFM. Nothing more, nothing less. From there on, we move to another level with costs of 500 euros and above.

For a month now, I've been trying to figure out how to change the direction of the watch on my left wrist as the button keeps getting pressed with the movement of my hand

After the last update, it doesn't work with handsfree.... calls come in, you answer, and on the handsfree, it still sounds like the call is ringing while you are talking to your interlocutor.... Unacceptable for an update to render a digital convenience useless

the biggest drawback is with the crown that deactivates the watch every time I put resistance on the wrist "while doing chores or with any kind of movement that goes against the movement of the hand. Update: with the first fall into the bathtub the screen broke without even a scratch, the screen 'froze' and even though I try to restart it, it does not respond.

I really like this watch, especially for the price.Most of the information I need or want is available on the device, the button/scroll wheel is great for controlling the volume on music. I also really like that the watch bands snap into place without having to use jeweller's tools to replace it.

Very good choice, VFM. All the necessary functions except for blood pressure measurement, which is found in much more expensive watches. Also, during exercise, the quite prominent button can be pressed, resulting in the measurement being interrupted. The problem is solved if a case/screen protector is used. Additionally, in treadmill measurements, it does not allow recording a distance over 1.99 km during calibration. However, these are minor issues. The overall evaluation remains as I mentioned earlier.

VFM choice! great battery life and good screen clarity. Perhaps the only negative I found is that there is no option to turn off Bluetooth unless you activate power saving mode.

Very beautiful with a very good screen and graphics equivalent to a mobile phone!! The synchronization with the mobile is perfect, but the measurements, mainly for oxygen, do not correspond! Simultaneous measurement with a pulse oximeter and the watch... and the watch showed 89% oxygen and the pulse oximeter 99%!! A big difference of 10 units!

The redmi simply rocks. I didn't expect it to be so beautiful, so good, and reliable. Honestly, it has nothing to envy from more expensive and more branded ones, and I mention this because I have used Apple Watch, Huawei, and Samsung. The pros are the very good measurements and the privilege of making calls and connecting with the camera to take photos from a distance. If it also supported Google Pay, then we would be talking about the most complete and value for money on the market!

I really don't know how you got it to be good. I got it to measure my heart rate and my oxygen, and it is constantly wrong

I have had it for a few days, I haven't charged it yet. I still have 45% battery from the first opening. I have a Xiaomi phone and the synchronization was super easy. The workout/exercise/calorie burning measurement options are endless. (It even counts how many calories you burn while playing board games). It accepts and answers calls, makes calls from the watch, and you can see all the notifications and messages from your phone. Overall, I am very satisfied for the price; it has everything I want in a smartwatch. The side button bothers me a bit on my wrist, but I think I will get used to it.

It also shows you in detail on the mobile Map the map of the activity you have done, whether it is running or walking, it has accuracy and measures your heart rate during sleep and informs you.

I got it as a gift for my husband; he had a cheap one and it was time for one that was worth it. I did quite a bit of research, and the comments from here helped because I wanted something good but also affordable, and it really satisfied us a lot!!

Very good watch... I bought it as a gift for my husband and he is very pleased with it. He has had it for 6 months and it is like new... daily use for answering calls, exercising, gardening. Amazing and very sturdy!

It is perfect and it also handles calls.

Very beautiful, I would like more watchfaces from the community and maybe a slightly smaller size. Be careful, it scratches easily. I believe it is worth €50 and not €70.