I bought the watch so I wouldn't miss calls and notifications. I'm not interested at all in the measurements, which are many but not accurate.

It connects very easily and does not lose connection. However, during a call, if you move away from the phone, it cuts out.

You need to grant many permissions but you get as many notifications as you choose (via the app) on the watch.

You can save up to 50 contacts in your favorites and some as emergency contacts, so the names appear on the watch.

You can't read full messages (sms, viber, messenger, etc.) if they are long, but you can see who is sending and roughly what they want. You can't reply. It doesn't recognize emojis, etc.

You can make a call from the watch either by selecting from the contacts you have added or by dialing from the dial pad.

Because I also have headphones connected, there is a way to switch the audio output (apart from selecting via the phone), but I managed to do it by accident and haven't figured out exactly how it works yet.

Its battery, in full operation day and night, with calls, playback via YouTube, music, etc., has lasted three days and is at 32%.

It has a flashlight, calculator, options for how the menu is displayed (list, honeycomb, circle), sound and vibration adjustment options, many watch face options, where you can also set a photo of your choice via the app.

It is beautiful, comfortable on the wrist, lightweight, and so far hasn't suffered any damage from contact with water.

If you don't require accuracy in measurements, it is definitely a very good watch to buy.

Update: Its limited range has started to become annoying. From room to room, you can't talk through the watch. They can't hear you, it cuts out...

For a month now, I've been wearing the QCY Elite S11 every day – and honestly, I can't remember the last time a smartwatch fit so perfectly into my daily life!

The first thing that stands out is the design: sleek, lightweight, and discreet, with a premium feel on the wrist. The AMOLED display is bright, clear, and makes every watch face (over 100 available!) look even more impressive, while the stainless steel crown gives it a more "watch-like" feeling, setting it apart from simple fitness bands.

You wear it and… forget it. Literally. It's cool on the skin, thin, and doesn't tire you out whether you're out for the evening or working out – and the best part? It's fully waterproof (IPX8)!

It connects instantly via the QCY App – whether on Android or iPhone – and you have full control!

Functionally, it does almost everything: calls, music, notifications, health tracking, exercise, sleep, stress, menstrual cycle – and with a 7-day battery life that completely covers me!!

As for the measurements?
Yes, they are not medically precise – but this is generally true for all smartwatches, even the much more expensive ones. However, in daily use, they provide a very good overall picture and over time are great for tracking trends and lifestyle rhythms.

I now use it as an extension of my phone for calls, messages, music, and notifications!

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Why do I recommend it?

• For the battery that lasts for days.
• For the design that matches everything.
• Because it’s waterproof, lightweight, and comfortable – you wear it and forget it.
• It tracks health, sleep, workouts, cycle, and brings calls, messages, notifications, and music directly to your wrist.

And above all?
Because you don’t need to spend a fortune to have all of this.
The QCY Elite S11 is the ultimate value for money!

I received it just 2 days ago, so my review is somewhat early, and if anything else comes up, I will come back. For now, I am very impressed with the watch, especially for the money. It seems to be quite a quality construction with only one "minus," the straps, which although not bad at all, I think are somewhat "cheap" compared to the main watch that gives a sense of an expensive product. I haven't looked to see if there are alternative straps that fit. I would prefer it to have metal ones. Anyway, it looks very nice on the wrist, it has nothing to envy in appearance from more expensive models. I mention this because, let's face it, something that is worn must also be stylish. It is not very heavy or thick, and generally, you don't really notice it on your wrist after a while; I wear it all day and have almost forgotten that I have it on. One note though: Generally, it is not very comfortable if someone has a very thick and muscular wrist. I can barely put it on the very first hole; it doesn't squeeze me too much, but it fits just right (of course, I am also a 120 kg beast). It seems that the watch is mainly intended for the female audience, or the Chinese have very thin little hands... Anyway, in the gray color that I got, it looks quite masculine, and I am a man, so don't dismiss it for that reason. It is waterproof with an IP68 certification, which is very important. It charges quite quickly, it didn't even take an hour, and the battery after 2 days reached 76%, so I imagine with full, 24-hour use, it will last around a week. That's good (keep in mind that I have used it somewhat more extensively, but on the other hand, I disabled the automatic activation every time the wrist turns, because it is useless if you just want to show it to those around you, and it drains battery unnecessarily; the screen activates easily with a simple press of the button when you want it). Its screen is beautiful, and you can see it comfortably even outside in daylight. The watch menu is nice, it has Greek language support, and it is relatively easy to use once you read the instructions, which unfortunately are not in Greek. But it's not something terrible; with a little searching, you can learn it. There is also a quite good collection of watch faces to customize the appearance of the watch, with some pre-installed on the watch and the ability to transfer many more from the mobile software. The software on the mobile is quite good, also in Greek, with many features. It also supports the ability to upgrade the firmware of the watch, which I did from the moment the watch was charging, and it was done quickly without problems. As for the various measurements that the watch makes, I want to say that the features mentioned on the Skroutz page are not accurate. First of all, Skroutz states that it is waterproof with "simple contact with water," but the reality is that it is IP68, which means you can even take a shower with the watch normally, in a pool... This is the "positive" mistake because there are also negatives. The watch does not actually have a barometer or thermometer, things that I wanted it to have and had checked in my search. It would be good if Skroutz, if they read my review, would remove them from the sensors. The "pressure" that the watch measures is the stress meter, which gives its own number and calculates stress. It also measures emotions, breathing rate, heart rate, blood oxygenation, sleep quality (it does an impressive job there, verified), steps, and calories. Oh, and it measures something related to the female period, but I don't know what it does for obvious reasons. I quite like the watch, so I won't take away a star for the fact that it doesn't have a thermometer and a real blood pressure monitor; I just come from a Chinese smart band, brand you burned me, that I bought on sale for 15 euros four years ago, and it had both and was quite accurate, I had checked it with precision instruments... So it bothers me a bit that they haven't included them. However, what it measures generally seems to be quite accurate. Especially the sleep, which pleasantly surprised me, it calculates exactly when I sleep and how I sleep. As for other features, it supports NFC but only the Chinese version, so it's useless for us in Greece. It also supports making calls, but I haven't tested it because I don't want to give the necessary permissions to the app on my phone. I don't know, I'm a bit suspicious of these Chinese software, I have banking apps, cards in wallets, etc., and I don't want it to have that much access; you never know what happens. Anyway, whoever wants, the option is there. Overall, I am very satisfied with this watch, especially for the money I paid (around 42 euros). I'm sure there are better products, but I imagine they would cost quite a bit more, and for my needs, they are unnecessary. On the other hand, I was between this and the Xiaomi Smart Band 9, which is cheaper, but in the end, I think I made a better choice because this one looks much prettier, more like a watch, and fits better aesthetically with the rest of my outfit throughout the day compared to a smart band that looks more hobbyist and sporty. Plus, I like the round, large screen of the watch. Overall, I recommend it wholeheartedly to anyone who doesn't have extravagant demands from a watch, like, for example, paying contactless with it, and wants something affordable and beautiful.

If you are looking for a watch that is small in size, because you have a small wrist or because you want it to be unobtrusive, and at the same time to be "elegant," stylish, and simple.

Personally, I find it the most beautiful QCY watch, it is slim, has quality construction, and due to the smaller screen, the PPI is excellent and the display looks incredible.

Its trackers are "typical," not extremely accurate, but not bad enough to be useless. Note that you won't find any budget smartwatch that has good trackers, no matter what anyone says in their reviews. Even expensive watches fail. But yes, its measurements are not bad, just not precise. You can take them simply "as an idea," "roughly speaking," as we say.

In reality, I would maybe give it a "4.7" because I would have liked its strap to be just a little better, not that it is bad, but in cheaper QCY smartwatches, I have found better ones. But generally, for the money, it is special because there aren't many like it in terms of features (e.g., its size) and what it does, it does well or "just enough" at a price you can't complain about.

I have used it on both Android and iOS without any problems and with quick setup.