The product meets my expectations (light, discreet, good finish) controls function properly, but we must take care, as there seems to be very fragile. Before this purchase I had the NOKIA BH 505 for over a year and a half, a robust and complete product, but turn against stiff neck (battery requires) was really unpleasant, disabling to see some gesture of life everyday The PLANTRONICS Backbeat 903+-has a flexible neck that gene in any way the movement of all days, the sound is good to see better than other wired headset models (it must be remembered that this is the BT ) telephone communications are clear and sharp. This return is based on more than 48 hours of use, including various situations. As against what I deplore is the smallness of the control keys (you have to be nimble fingers to manipulate them) especially the drive buttons and back beaches, almost impossible to press it. The listening time announce the synthetic voice during a full recharge is seven hours, I find myself rather it is between five and six hours before a new charge cycle (but it's still okay) Another thing you really have no obstacles (walls, door ...) only comes between the earpiece and BT reader, otherwise clear break of the link, even at distances of less than 5 meters ?? ? (One problem I did not know the NOKIA) here is it's still an experience to further enrich and again, and a product advisor, because it is good value for money.
