They look amazing, they feel great in the hands. Like a lot of less expensive accessories, if you follow the directions and use it for what it?s intended, it should perform well and last for a while. no help from Bose customer service. They are sturdy, oh so comfortable and perfect for all season weather in the house! Avrei dato 5 stelle se avesse avuto un moschettone in modo tale da agganciare le cuffie ad un passante del pantalone e averle così sempre a portata di mano. Its heavy, and that, to me, equates to quality. You can barely fit the sunglasses in there. -Only comes in 1 color that I found-The blue LED lights on the headset cannot be turned off (Yes I know this is very minor, but I thought it was worth mentioning)-The mic is clear and picks up my voice well, but it also picks up some of the ambient noise as well. More bad omens - pump came with NO company info - thus no way to contact mfr, and NO instructions on using this for both types of valve. There may be a way to do preset stations but I cant figure it out.