Review on Quad Dynamic Drivers Extra Bass Air-Flow Hi-Res Headphones Noise Isolating Wired Earbuds with Microphone Lightweight Earphones 3.5mm Jack - Bright Black by Matt Williams

Everything about these headphones is far superior in terms of sound quality - vocal and instrument reproduction - surround sound - each earbud is labeled L&R. There is no comparison, plus Revain offers a 2-year protection package. On the one hand, you have 5-speaker stereo surround sound with equalizer - treble, middle, bass and super bass. accurately reproduced. As a music lover with perfect hearing I have been looking for the perfect pair of in ear headphones - I recommend look no further - at $28.99 with a 5% discount if in stock - look no further - these QUAD headphones are PERSONALIZED PERFECT - Description is subject to 100% accuracy - no other brand even comes close - if it were possible I would give these fantastic top-of-the-line headphones 15 stars! - Of course, read the product description, you will be amazed! - UPDATE - I still stand by my original analysis - 86% of buyers of these headphones DID NOT WRONG - All I know is that the musical colors of the music GET THROUGH: the moment you put the headphones in your ears you get the full richness of the music !