Imma be honest these are not legit but really look like the legit thing. The sound is good the noise cancellation is like non existent but I feel like since they are over the ears they have noise cancellation. They also aren't the best quality. They are a good option for little kid who wants some headphones or someone who wants a pair that looks like air maxs but they don't have to care about. It comes with all the documentation and the charger. I paired them to my phone and they paired perfectly fine with no issues