I bought Sony headphones in April for $120 at Best Buy Westminster, Colorado and they have not worked right and I took them back to get an exchange. They refused, saying that the warranty was only 2 weeks. I was shocked but not terribly. It’s the end of retail stores like BB.I will order online as I usually do now and know ahead of time that I can return a defective product for a good one. I won’t be shopping ever again at Worst Buy.