For headphones (actually rather earphones):
The headset is very light and as an accessory to a total of three different sized rubber plug couples included. Because something suitable should be from small to large ear cups for everyone.
The earplugs complete relatively close, so that you can hear the music or audio books very well also at low volumes. At the same time, but also means that you have to watch twice as good (as a pedestrian / runner) on the road. Personally, I have such a low volume set that I can listen to the songs very well, the located around me road so not fade.
I use the headphones for running. By soft ear hook and with the correct size earbuds earphones remain despite the vibrations while running in place. Do not sit too tightly behind the ears and scrub not know why I hold them for running for super useful. The sound is very good and can m. E. no room for grumbling.
The cable is long enough, so that you also may befsetigen waistband or put in your pocket the mp3 player for. B. loose.
Should also this pair break down someday, I'll make sure to look for the sequel!
Who etc. looking for a headset for running or for the cross trainer / gym, which already does not slip after a few meters / exercises and thus becomes a constant nuisance, the 8100 sports a very well advised by the Philips SHS.
I can recommend it unreservedly!