One of the earphones almost broke after the 3rd use. Poor quality. I had a previous model before that broke after 4 months, but for its price, it was okay. With this particular one, it's excessive

Personally, I find their sound good, even the bass is good compared to headphones of similar price. Also, the cable is durable, as it has been caught many times and pulled without breaking or losing contact, as has happened to me with many others. I believe this is helped by the more rigid plastic they have near the plug

It is the worst headphone I have ever had.
The first time I used them, the right earphone broke.
To realize that these specific headphones have bass, you have to press them into your ears, otherwise you think they are headphones from jumbo.
I would not recommend them to anyone as the only thing they have is what holds it in your ear and nothing else (I really believe that the initial headphones that come with the phone are a thousand times better)

I had the Panasonic-RP-HS33E -> https://www.skroutz.gr/s/424438/Panasonic-RP-HS33E.html which were destroyed in less than a year with minimal intervention on my part. Because I liked their design, I bought the next model, which is the RP-HS34. Without using the product excessively (I wore them 1 or 2 times at the gym), suddenly the right earphone started to have malfunctions. They are less convenient than the RP-HS33E, but in any case, in order to last a year, one must order a box of these, as they cannot withstand the slightest wear and tear.