These pair fits perfectly well and the soles are very comfortable too. The cord is black and the plug in unit is whiteWill probably buy another one. I put the left column into a stud and the right column into drywall. They are mostly plastic but it is a very durable and flexible plastic that does not worry me in the slightest. Don?t get the Comply tips if you need to take the buds out often. La voz se escucha distorsionada a veces y si hay algo reproduciéndose de fondo (como por ejemplo un vídeo) el sonido es tan horrible y tan molesto. I can get a good workout in for upper and lower body. Has nice feel and compact size. The other thing I didnt like is the top part covers the majority of your foot which will keep it hot. So this 50$ keyboard being the first one that I own with the pros and cons that it has, I could say that I recommend it if you only have a 50$ budget for this, of you have more than 80$ just look for another option, it isnt terrible just that it could be better with little details.