SMS and Beats headphones sound cool...IMO. But those headphones, IMO are designed for peeps who want to let others know that they are sporting an expensive set or name brand headphones, and if thats your thang, i say go for it, i aint hating. I believe style accounts for 50% of those purchases, & 40% purchased them because someone they idolize has them, and image is everything right? Lol!! Dj's have a lot of better options out there. but you cant get mad at sms or beats..... they got there marketing strategy down pact!
im not to familliar with wireless headphones but i would assume that since you are using some frequency in the air to receive the audio as opposed to being hardwired, there hhas to be some distortion/quality loss