I bought two items. I was looking for lightweight headphones for listening to music in bed at night. concerning Article 1, after a week one earpiece was working, and opening the packaging of the 2nd item: surprise !! There was only one listener that worked! The quality is very poor in my opinion. I had already bought previously had held out longer, but I have the feeling that they are defective products that are trying to sell. Very disappointed and angry enough.
