At this price, I dont have to worry if they lose them (which they probably will). It took a little while to put together, but its very sturdy and came with a small wooden mallet to make sure each piece was in enough. The cord is really long, maybe 6 or more, which I like. Sirven tanto para una persona mayor, como en este caso mi padre, como para un chico joven, ya que la estética está muy cuidada y son elegantes e informales. My son didnt even use them very often during those two weeks as he could not really hear his videos and would rather go without them. I decided to buy one for myself. Not what you expect from Bose. But then when it screws up it is very frustrating. In addition to the FOV button, the thumb mini-joystick on the joystick are already pre-programmed to allow you to smoothly scroll your view 360 degrees around the cockpit and windows. So nice of them-I really never expected this.