SnugFit design delivers passive noise reduction and high fidelity at lower listening levels. New MP3 players and other portable digital devices all come with headphones. The problem is, their quality may be an afterthought. After all, device manufacturers are into devices, not headphones. Thats why Altec Lansing developed the Upgrader series of headphones including UHP101- to give consumers a step up when replacing headphones. ALTEC LANSING INEAR EARBUDS SALE