I am very happy with the headset, as you get really good quality for the price. The in-ears adapt well to the ear at, so noise can be greatly reduced from the outside. The basses are top, but also in classical music, the sounds are very clear and differentiated.
One point deduction is available for the impossible packaging. I could well imagine that if someone mistreats with knives and scissors, the plastic - as I did - that it may well also lead to damage to people and headphones.