The headphones work perfectly and I purchased the excellent ones while it was on sale during Christmas. The beats are great when listening to music and very comfortable on the ears. It took an extra day since I ordered a few days before Christmas but worth it.

i really like backmarket, you make an order and you receive your item as fast as possible. i puechase the 660 nc and they are really amazing plus they are still new. for the price im really amazed, thank you backmarket

I checked the model number and was the right one but I did receive a booklet that wasn’t the same as the original model works fine otherwise

best ever porn is good loud and clear

great sound. very happy.

These the bomb!