I opted for the Ultimate Ears Super.fi 4 silver after a few test reports and forums reports. I can confirm most of what is written there. The perfect fit in the ear. The silicone is not too thin as Sennheiser or Panasonic in-ear headphones. The UE silicones cling to, close and adapt to the ear canal and verutschen even not playing sports. The sound is very good. There are some sounds heard that you've never noticed before. It is a clean vote. The basses are not oversized and harmonize the overall sound. So that's really comfortable to have to hear it. I tested this. At Drum'n'Bass, House, Chillout and Public Radio chart music via CD player, iPod, Laptop Connected the laptop directly on the result is not really satisfying. The bass just come out too weak. On the other hand, with almost all iPod Equilazier settings, no problem. The build quality is good, the five supplied Silikonpfropfen are to find a good selection on its own custom fit. Accessories or additional notes you get for under the website of Ultimate Ears. So: + Comfort (5 silicones, perfect grip) + Equipment (cleaner, storage, Entrauscher) + Sound (especially in the higher tones and mitleren, all harmoniously) + Design (small, not particularly conspicuous) - Bass sometimes almost - Price
