The headset could be coupled / pairing without problems. It is comfortable to wear. The brackets have no additional piece of plastic as the Nokia BH-501, so the headset can be worn without pain a long time.
The sound (music) is really good to very good. The volume can be changed even on the headset. Furthermore, even on the headset to use z.Bsp. Play / Stop and forward / back.
The calls with the headset is good. I myself have heard a little noise when making calls (but I had so far with any headset). The other side saw no difference.
Its range is approximately 8 meters with no dropouts.
The battery is good and fully in about 1 1/2 hours charged.
The BH-503 is also located at the sport very well and is attending comfortable to wear
It gets me a buy rating with a still good value for money.
