Shortly thereafter I was given these headphones. Here is my experience with the product:
I use the headphones almost every day on my way to work and on the way back and often in between (while jogging, on the way to her friend, etc.), that is, in principle, they are in continuous operation. Especially for public transport, it was important to me that my headphones able to make noises are inaudible around me, similar to correct in-ear headphones or headsets.
I have to admit, they do not exactly similar. I hear my music quite loud (including why and because it sounds better loud) and I hear anything else on the bus or train, which is perfect for me.
Technically sound, I was thrilled. It may supposedly not to be the best, but I think it's super. I have incredibly clear bass, no disturbing noises (squeaking or scraping), and my music is better than over in everything I used to date.
As already mentioned my headphones are condemned often in use, which limited the life of the predecessor of my Bosekopfhörern to a few months. Now I have these headphones for over 1 year and they still serve their purpose, although they had already join many trips and tours.
Until the present state I would replace this product with nothing comparable.
If you look around on the road, you can see most of the Beats by Dre running around, which I have also tested (similar price range). Whether in-ear or headband headphones, the sound was poor compared to this product here. So I remained at Bose.
Conclusion: Anyone looking for stable and high-quality headphones with good sound, will find it here and should slam shut. Definitely buy recommendation!