The rest of the headset is very good, as far as I could see: you can fold it prima small, the magnetic lock is large class, the operation is outside of the ear easily accessible and the whole looks very valuable. Who wants to wear a helmet, headband or hat about the intended well served. However, I have not tried it, because I return the device. I have now decided for the LG (Harman / Kardon) Headset HBS-900, which has removable earplugs.