Very good! The sound quality and the material are also top-notch.

Good quality. Has good noise cancellation.

Great construction for the price, good sound quality with equalizers available in the app, and very good noise cancellation.

Amazing phone!!! Super comfortable, durable, lightweight, and foldable. The sound is amazing, very loud and well balanced. Great bass! The ANC is so strong that when listening to music, you can't hear your own voice. I haven't tested the battery yet, but I have everything to believe that it's great.

Note: it works with the QCY app, offering various configuration options, noise cancellation, equalizers, and a function to find the earphone, which beeps and shows the device's location.

Second one I've bought. Amazing!

I bought it exclusively for studying, nothing else.

It arrived in perfect condition and before the delivery deadline. The box arrived without any damage.

About the headphones:

1 ° The QCY app worked perfectly, with no problems finding the device.

2 ° = it's big, so for those who are used to on-ear headphones, it's good to get prepared (I feel like an idiot KKKK)

3 ° The buttons are very intuitive (power on, power off, etc.), but I never know if the ANC is on or not and have to check in the app.

4 ° = it comes with a P2 cable and a charging cable (without the power supply, of course).

5 ° I found it extremely comfortable, I wore it for about 5 hours straight and didn't feel any pain. I didn't feel it got too hot; a few light pauses usually solve it.

6 ° I liked the audio, it meets my needs well. The sound leaks as the volume increases, but that is to be expected.

7 ° = the cushions can be replaced.

That's it, it was a very useful purchase.

QCY H3 PRO ANC Bluetooth Headphones Adaptive ANC Headset 50dB Active Noise Cancelling LDAC Hi-Res Wireless Earphone 55H Playtime

Wonderful, and the noise cancellation is excellent; it solved my problems with noise while studying.

Active Noise Cancellation (ANC) is almost "magical." It cancels low-frequency sounds perfectly (such as bus and car engines). .
Performance Without Music: Works very well by simply activating the ANC to silence the environment, without the need to play anything. With music, the isolation becomes even more robust.
Sound Quality: To be honest, the audio quality is not the strongest point. Simpler brand headphones may have better sound quality, but the benefit of silence makes the investment well worth it.
*Comfort and Design:* As it is an over-ear headphone with a noise-canceling feature, it is a bit heavy. After some time of use, I feel the need to take it off to rest my head and avoid discomfort or pain.
Mid/High Frequencies: It still allows some high-pitched sounds to pass through, such as children's screams or very loud voices, but nothing that ruins the overall experience.
*Verdict:* It's well worth it for those seeking peace and focus in noisy urban environments. I recommend it!

QCY H3 PRO ANC Bluetooth Headphones Adaptive ANC Headset 50dB Active Noise Cancelling LDAC Hi-Res Wireless Earphone 55H Playtime

original product, the noise isolation is insane, the only negative point is the leatherette ear pads, at some point they will peel off. To be 100% I think there should be ear pads with fabric covering.

Absurd quality! When you turn it on, it gives you the feeling of entering a room; the ambient sounds fade away, leaving that emptiness waiting for your music to play. Besides that, the product is very beautiful.

They arrived in good condition, but the truth is that they don't do justice to their predecessor, the QCY H3. I was expecting something surprising, and it seems like they took a step back. The noise cancellation felt better on the H3 than on the H3 Pro.

They arrived well, but the truth is that they don't do justice to their predecessor, the QCY H3. I was expecting something surprising, and it seems like they took a step back. The noise cancellation felt better on the H3 than on the H3 Pro.

The truth is, they are perfect for what they offer. However, I will mention the things that are not good about the product: the sound often weakens, especially in vocals, sometimes the sound feels distant, and it's always difficult to equalize the music.

Excellent value for money, very good battery life

Product of great quality. Very fast delivery!!!

The best headphones I've ever used

It arrived on time and meets what it states.

Simply phenomenal! I've been eyeing this headphone for years! The delivery was very fast! I HIGHLY RECOMMEND it!

Excellent quality, comfortable, durable battery

They have excellent sound and can be adjusted in the app. I haven't tested the noise cancellation outdoors, but it seems to work.

Lightweight, comfortable, quality much better than I imagined, better than what you can find in this price range.

Great headphones, high cost-performance ratio, delivers what it promises, excellent noise cancellation and good bass. Arrived quickly!