Very lightweight, easy to use. Sometimes they disconnect, but generally they are good.

Excellent for the money you pay! Very light on the ear, you don’t even notice it. Quick to reconnect when they disconnect due to long distance, and also as soon as you take it out of the case it connects in a flash. A slight issue with the tap when you want to answer, it takes some getting used to, and the noise isolation from external sounds needs work.

By far the best I have used for running. Good sound quality (even for podcasts), without cutting you off from your surroundings. Those who prefer more dB can download a corresponding app (like a "Bass Booster"). Their microphone is also very good, even in moderate wind.

For those who are bothered by earbuds that go inside the ears. I find them very convenient; they stay in place and do not isolate external noise, which is a positive for me because that way I wear them even on the street.

the first experience, maybe it is also the best.... first day of use, first time with this type of headphones, I was shocked.... call quality amazing.... a little loss in bass, in music... super lightweight... I highly recommend it

I bought them for my wife who talks on the phone all day.
She told me that the case looks like jewelry, they have very good sound and solid bass even though they don't go into the ear since they hang, so to speak, like earrings.
No problems with calls either, and you can have them in your ears all day, while driving, etc.
Happy wife, happy life

I've had them for almost two months. They stopped working. Probably a defective product. Lately their battery has been causing problems, and moreover, even though I had them in their case and hadn't taken them out, they were connecting to the smartphone. In the end, they got to the point where they wouldn't even connect to the smartphone... I also tried resetting them to factory settings to restore them to their previous state, but they still don't work...

I have been using them for two weeks now every day at work for a full eight-hour shift. They work perfectly. Clear calls, incredible sound for music, and comfortable on the ears. I recommend them for their price!

Maybe I was impressed by the "open-ear," but it's exactly what I had been looking for for years. Good sound, good speech, but also being able to hear the environment. This is what I used to achieve with very cheap foam pads on regular headsets so the sound wouldn't get muffled, and finally these headphones do it simply because they don't block your ear canal. This way, the heavy echo caused by your own voice inside your ear when the canal is blocked by regular bluetooth headphones also disappears. Those resort to "passthrough" as a solution, which at least with my own voice had no effect at all.

In general, for me (who doesn't have big ears), they are small, resulting in the speaker not being able to reach the correct position in the ear and therefore the sound is low even though it has very good sound quality. If the rings were a bit bigger, it would be a very good product

Very good quality for their price and most importantly they don't fall out of my ears like other more expensive headphones I've tried

I already own the Huawei FreeClip 2, which I consider the best and most convenient Bluetooth headphones I have ever worn. I got the Crossky C50 as a gift for my daughter and I was amazed. First of all, let's start with the fact that with this type of headphones you don't have noise cancellation and that's exactly why I prefer them. I want to be able to hear if someone calls me. At their price, there is no competition. Extremely lightweight, very good sound, good microphone, very good battery life. Also a plus is the very beautiful case with the slogan, which looks more expensive than the Huawei one I have. If I had seen these before the FreeClip 2, I would have bought these and saved about 150 euros. I should add that they are fully customizable through the QCY app. Bravo and once again, bravo!

Good for its price ,,,, but the battery lasts 6 to 8 h , with use of about 15 to 20 openings/closings per day and it is a bit difficult to use the open/close function (for the openings/closings) with the press of its (touch) button

excellent sound, very comfortable to the point that you forget you are wearing them, I use them all day for talking on the phone without problems.

I bought them for my daughter as a gift. I already own the Huawei Freeclips 2, which I waited for patiently and got as soon as they were released. Don’t get me wrong, the Freeclips 2 are a bit better, but compared to the price difference, just "a bit." Let’s not forget that they are open-type, so you can stay aware of your surroundings, which automatically means they’re not meant to deafen you with booming bass and loud music. However, they have excellent sound quality and in no way resemble other QCY products I’ve tried in the past. They are also fully customizable via the app, so you can choose what happens with one, two, or three taps, and even set different functions for the left and right if you want. The Freeclips 2 don’t have this. In short, if I had discovered these first at €30, there’s no way I would have spent nearly €200 for the Freeclips 2. WITHOUT A SECOND THOUGHT.

I connected it to my phone for music, it played moderately, I connected it to my mp3 and it had a stronger volume, for calls it's good, first impressions

It connects instantly, without interruptions. I wear them comfortably all day without feeling them at all. Clear sound both in calls and in music.

The headphones are intended for those who talk a lot during the day and not for music lovers. As an owner of the QCY Melobuds HT08 as well, I prefer the Crossky for my daily routine, as you honestly forget you're wearing them, plus you have 100% awareness of your surroundings. For those looking for music quality at a low price with isolation from the environment, prefer the Melobuds

At the 30 euro price it came out, it is excellent for calls and very comfortable even for the most unusual ear. For music, it's quite good but maybe lacks a bit of bass (low frequencies); otherwise, the sound is clear and crisp.
Maybe with a 5€ lower price, it would be the ultimate bargain.

The headphones are the most comfortable and convenient thing you can have on your ear. I literally forget I'm wearing them. Of course, by buying this type of headphones you understand that there is no noise cancelling, I got them to listen to podcasts at home and also keep an ear out for what's going on with the kids. The battery is very good and the sound quality does not disappoint, especially for the price. I would buy them again without a second thought.

They are the poor man's FreeClip, but they are not bad at all! Excellent sound, excellent calls, truly comfortable and even though they are open ear, the sound doesn't leak to those around you.
I would like to try the FreeClip as well for comparison, if I do I will come back here with an update.

The headphones, for their price and the fact that they are open type, are wonderful both in terms of sound, comfort, and battery life. As long as your expectations are realistic regarding the price and the fact that they are open and do not seal on the ear. You really forget you're wearing them. The only thing that bothered me a little is that, even though I don't have a big ear, I would have liked the 'C' shape to be a bit bigger, so that the speaker would go about 1 millimeter deeper into the ear. It sits just a bit further out than it should and this affects the sound performance. If you have big ears, they will not perform at 100% of their capabilities.

I don't know if it shows in the photos, but the leather case has a very nice quality feel and doesn't leave fingerprints. The earphone is indeed very comfortable and doesn't fall off, and I prefer it over other clip-ons I've tried. The ANC works perfectly, and during calls no one told me they couldn't hear me.
The battery claims to last 8.5 hours, which is more than the Freeclip, but I haven't confirmed this yet.