This is my second pair. I purchased them for the upgraded noise reduction, sound, and battery life. I am extremely happy with everything but the noise pass-through. I've never used it before, so it's a little weird sounding, I'll have to consult with someone well versed with using it so that I can truly know if it works well, or not. Otherwise, these were purchased as refurbished, yet they appear as like-new to me, I dont see any indications of usage. I will ammend this post once i learn more about about the noise cancelation feature.

Great headphones but decided to return them for the 3s active noise cancelling.

These headphones actually stay in my ears, even while working or talking. Very comfortable. Once you use the app to set up the headphones the sound is excellent. It also has an eq in the app if you want to add bass.

My favorite part, physical buttons. Not touch control. It makes skipping a song or pausing much easier in my opinion.

The sound is great! Also, more importantly the stay put in my ears and they are comfortable which has been hard to find. The noise cancelation is so-so which is fine, and the battery life could be better but it's not bad. Great price, I would recommend.

Let me start by saying that I'm an audiophile from way back in the early 1980s and have used some of the premium headphone offerings from AKG, Koss, Sennheiser, Beyer Dynamics, etc. and, as such, I am not easily impressed.

I had seen a few video reviews on the earbuds and was intrigued do I decided to take the risk and pick up a pair.

Now, while they are not quite true audiophile quality, they are as close as I've heard in any earbud at or even way above this price range. The sound stage in wide for in ear headphones and is fully immersive. The bass is deep and tight with a good sub bass hit. It can be a tad overdone out of the box (it wasn't for me) but the in app EQ can take care of that. The mids and vocals are up front and natural sounding while the highs are bright and crisp without being harsh or tinny.

Whoever tuned these knew what they were doing.

They are really comfortable, if a bit large. There are multiple sizes of eartips and wings to fit just about any ear. I have not felt any pain or ear fatigue yet.

The button controls are perfectly placed on the top of the buds housing and are an easy press. They do not out any pressure on the ear canal. I really like the way these are designed and I usually prefer touch controls.

Now, a big reason to love these buds is the Soundcore app. The app allows you to customize the button controls for your convenience. It also has 22 equalizer presets, as well as a built in graphic equalizer to custom tailor your audio signature to your personal tastes.
There is also the Hear ID which tests your hearing in each ear and tailors the EQsettibfs based on the results.

It is hard to find negatives with these but, there are a few, although, they really don't matter much to me.

One negative is the lack of Active Noise Cancelling which I never use in any of my other buds. Besides, with the proper fit, they eliminate all.ost all outside noise anyway

The other potential negative is the lack of Ambient Sound, which allows you to hearr outside sounds..for safety. This is a feature I do like and I don't like that these are missing that.

However, for this level of sound quality and 8 hour battery life, I'm happy to trade what's missing for these.

Add Qi wireless charging and fast charge to the mix and what you've got is a winner.

So, in a nutshell, if you're all about sound quality but don't want to lay out premium cash, combined with great battery life and real comfort, get these, you will not be disappointed.