Ultimate Ears Super.fi 4 vi

Based on the Ultimate Ears Super.fi 4 the Ultimate Ears Super.fi 4 vi is unchanged save for a hands free microphone and control button for the iPhone or 3.5mm Blackberry. Featuring a single driver armature design, the Super.

fi 4 vi features the same top-notch isolation as the rest of the UE line-up. At $149.99, only 20 dollars more than the regular Super.fi 4, these are a great option for high fidelity travel and on-the-go listening or talking, with a decent amount of background noise isolation, and small body which gives the Super.fi 4 vi a much lower profile than UE's more expensive options.