Ultimate Ears super.fi 4vi Mobile Earphones for iPhone

Ultimate Ears super.fi 4vi Mobile Earphones for iPhone Perfect condition - used for one week This headset has amazing sound when listeneing to music, watching video or making calls on your iPhone. I'm selling it because I'm selling my iPhone, can't be used with anything else. It was bought at the Apple store in Manhattan recently. OverviewThe super.fi 4vi earphones use the same speaker technology and sound signature used in Ultimate Ears' professional monitors. Their noise-isolating design reduces ambient interference and enhances quality of sound. The custom tuned balanced armature/speaker is enclosed in durable and lightweight aluminum housing. And to ensure your comfort, the super.fi 4 offers two wearing styles: cable down for casual listening and over the ear while exercising.Accessories include a pocket-ready hard carrying case, comfortable silicone fit tips with small, medium, large and dual flange fitting options, and an airline attenuator for hearing protection when using an unstable sound source.Feat ... Read More