I had in-ear headphones that suited me perfectly beside her but I unfortunately oddly shaped ears that make these headphones do not take. While walking, after 2 minutes they fell. So I looked for something else and then I came across these Philips headphones. intra atrial also. They are simply great! The sound is extra and they hold up well to the ear. Despite my glasses, I have no difficulty in passing the earbows over the arms of the glasses. And frankly, we do not feel any discomfort! It is super light, it does not rely on the ear: one can spend hours with.
In addition, it is discreet neighbors hear absolutely nothing when playing music.
I expect to see now if it's robust. Otherwise, I highly recommend this product for its comfort and quality.