Thanks for quick delivery flipkart, I am using this ELECOM Japan 15.4mm Earphone for about last months, in a way I can vouch for this headphone that has made me SPELLBOUND!! I have used many headphones like JVC, JBL, Scullcandy and sony MDR XB30, I can conclude that this ELECOM headphone has bowled every other headphone I have ever heard. Bass lover will really love it as it gives a feeling like you are sitting in a room with 10000 watts Hi Fi system running in front of you. Sound clarity is...