I can't speak about how this specific product works since the blue light never turned on to activate its Bluetooth and be recognized by any other device. It's a waste! Try your luck elsewhere, like in the lottery for example. The chances of winning might be the same as the chances of the headphones functioning.

Fake. I bought them and they didn't sound at all. The other person only heard a whistle. I returned them, changed them, and they sounded somewhat better, but after two days they fully charged and in 2 minutes they turned off and said battery low. I returned them again, changed them, and one of them didn't work. I went back again and yelled at them and changed them again, and for now, they work, but the person I'm talking to hears me as if I'm in a well. Finally, today I bought the BΗQ I8 MINI, which are similar in style and have double the price, but they are fantastic.

Guys, it's the worst! It cuts off while I'm talking and the battery only lasts (whether you talk or not) 2-3 hours!
I bought it as a joke and I wasn't wrong! It's a fake plastic Chinese earphone! Even a peanut is heavier! The issue is the sound and the quality of sound and battery are not worth even 1€!

It is the worst wireless headset I have ever bought. It broke in 3 weeks. It does not connect easily and its battery lasts only 3 hours

It does not fit well in the ear as it has nothing to do with the regular shape... it is bulky and painful... practically it is not good and due to the microphone... it is not worth it in any case

This headphone is quite good and worth the money, but it could be better. It has good sound and good bass. I recommend it to you

I believe it is very good and worth its money. It has a very good design and great sound when playing music. It also has very good bass. Sometimes it may cut off and not be heard well on the phone, but this only happens if you are in a space with several other electronic devices that can affect your connection. However, this does not happen often. It is discreet as a headset and small, so it can even fit in your pocket. I bought it and I am satisfied. I recommend it to you as well.

Wasted money, it doesn't work with any device I tried it on. Even when it's connected properly, I hear cuts in the sound.

Well, for a car product, I have to say that it has good, clear sound.
It also has a bit of bass.
Its negative aspect is that it is only one and it is slightly larger than the other headphones, but because I have a large ear, it fits well!

It's not worth it, guys! Whoever I talked to complained that they couldn't hear me well and it doesn't fit in the ear at all, it's quite big