For the price as I have bought the, he is hardly able even to toppen.Da the headphones of Dr.Beatz not keep up. Only the cable is quite short. Even at high volumes, he does not begin to rattle or klirren.Sicher there is still something better. But as mentioned has these headphones a top price-performance ratio! So who looks hang a decent headphones on the go and who should be the part of a listen. It's worth it for sure!