Don't recommended at all

I bought my first psa about 2 years ago. The first one was a psa Michael Jordan special edition. After 11 months of using it without any problem, one day it decided to just go dead.
I returned it to philips and they sent me the psa220 (they didn't have the michael jordan edition anymore)

The first problem that I had with the psa was that the back of it peeled off. This happened about 3 months after I received it. I think it peeled off because I use it on my arm on the gym and the sweat gets between my arm and the player. But this is unacceptable since it is a mp3 player for sports and when you do sports you sweat.

The second problem was that the belt that I use on my arm broke. Anyway I was able to fix it with black tape, the one you use for electronics.

Finally this week the battery just died. I cannot use it anymore without having it plugged to the AC. I noticed that the last 3 months that the player was doing crazy things. For example, I would live it connected for a whole day, and when I was ready to use it, it wouldn't just turn on. And then the next day it would be ok. I hope that it comes back to sanity so I can still use it, but this is not fun at all.

I use the earplugs from Koss