Sennheiser HD650 latest Edition Headphones

This item was purchased from a domestic audio store in 2021. It is a model with L/R markings on the inside of the arm. There are no operational issues. I usually listen to music through speakers and only used these headphones when I couldn't turn up the volume, so they are still in good condition. They have been cleaned and disinfected before being listed. The box and other accessories were lost during a move, so the only included item is the headphone cable. excellent for everyday use. finest materials and excellent craftsmanship ensure long-lasting durability.