Good price product is as advertised. Easy to install, quality is decent. Si te ha ayudado esta review, dale a Util I have trouble connecting multiple Flip 5 speakers together even when I have everything connected fine through Bluetooth. I wish shoe companies would consider that women with larger feet like pretty feminine shoes in pretty colors also, and when sizes run pass an eleven theres only black, brown, and gray Fila please make a difference. I read a few reviews suggesting the noise canceling is better than Bose 700. Ive used various "automatic" setup schemes since they were introduced and while I like the basic concept they baffled me how they could be totally accurate only using a mono microphone. Bad news: If you dont know Chinese, youre basically assembling this blind. The AD900x has a larger soundstage complimenting game audio, while the AD1000x can sound more realistic and detailed in acoustic, string, instrumental music (mids and highs). The fit is as expected ( I normally wear a 12 and the 12s in these fit well), the foot bed and arch support are pretty much standard compared to my other shoes.