I am a bus driver, and with normal Hadset is always trouble just because of cable, then you always have to think what to do with the Telefon.Mit Mpow® Cobble Bluetooth 4.0 Wireless Headset ... MPOW is easy. Can you now listen to music, and between telefonieren.Er is easy barely noticeable in the ear and easy to bedienen.Habe immediately second gekauft.Für my wife.