world's smallest audio player with a screen. Here it is nuzzled up to its big bro, the 2.7 x 1.8 x 0.6-inch iRiver Clix for comparison. So yeah, it's small, that much we know but we'll have to sit tight for the rest of the details. But in a battle for eye-strain and impossibly small buttons, do we really care who wins? Damn straight we do.