Everything is fine at the moment, previously had the CX 300 version but ruined it out when, with the headphones connected and the phone inside the pocket, left the car in a hurry, close the door and wires getting trapped between me and the car xD

And now having the CX 400-II for a year and a half, they are running pretty well (despite built in volume control being a bit insensitive for me, and bass way too amplified in my opinion)