Dear friends,
I don't know what happened for my Quattro 4.0 suddenly wires coming-out!
I can't fix it m, I tried to hide wires but it's no use to do that!
At beginning wires come out from main device I hide it and inserted again but neckloop wires from upper side as shown at the picture I can't hide it and everybody tell me now they can't hear me when I talk by mobile such as previously when I purchased it...