There is no version 3 as there is for Windows, which is a shame as is Mac users still would like a better mouse than whats typically offered by Apple or Apple-specific vendors. Over all very good item The headband is adjustable & fits my above average sized head. No taking this thing off for any reason. I cannot recommend these shoes any more than I already do! Cons:If you have a larger iPhone with an otterbox type case the holder may not extend far enough to hold the phone securely. I bought other earbuds but compared to this earbuds, Other earbuds are not good as this one. Unique for a bio-pic film, Michel?le actually provides narration for the film, and even appears at various points in the film to further explain the events. And the scene in Cuba that combines sex with violence was totally deplorable. this product is not at all compatible for the phones/ laptops used today and should be stopped from selling on any ecommerce website.