As usual since I ordered from Amazon, the product arrived in time without incident. Upon opening the package, the machine still seems lourdeau quickly swept printing once on the ears. Comfort is top, even for long sessions. I use it mainly on a digital piano and am very happy with the return of spectrum whatever the frequencies. The bass is very well restored without being too present and it follows a very clear, very nice. The attack is frank, treble and midrange clear highs. Well there's probably a lot better but considering the price, it is about the very serious gear The phone-type cable is plenty long. One of the strengths that made me choose this model it is also possible to replace all defective parts, which is not the case of its direct competitors.