I got as a gift from my wife the headphones and wear it often while running. Thanks to the earhook he is very well, absolutely no danger that he shakes off during running. The ear cups can be folded outward, shackling very make easy on the ear. It works then to the shell, this is very well and comfortably on the ear and bring the sound perfectly clean and in the ear canals. The headphones are connected to a common 3.5 mm Klink-jack to the terminal.
Benefits: + Very suitable for running + Secure fit + Good sound + Reasonable price
Disadvantages: - No
For runners (and not only for) a good choice. From me a strong buy recommendation.
