The attractive price of Philips SHS4700 is the power of these headphones also meet.
The sound quality is quite ok, but you must not expect anything special.
Compared to my previous Sony'm missing something in these power on low frequencies.
The adjustable ear clips are indeed a nice idea, but going on a long time just jogging they are rather uncomfortable.
If someone wants to hear from and go Musim, these headphones are recommended in any case.
For multiple listeners, however, I recommend a little more money to invest.