There are two types of Bluetooth headsets: with control on the headset or on the wire. Everything is a question of feeling but also of use. The controls on the headset requires some concentration to change the volume or sounds. The collandes on the wire can produce some discomfort because of the imbalance due to the weight. We must think about our material to adapt to the use we want to do. Anyway these headsets are convenient, good quality, quite comfortable and decent quality for the price. A brief instructions but in French explains the various roles including fun enough to be able to answer a call just by saying "Yes". Besides the microphone is rather good. The packaging is minimal but at least you do not pay for something that we will not have the utility and clutter our drawers. This test has been possible thanks to a promotional mailing
