Summary: I bought this earphones for my sister to be used when she rides her bike for hours. She loves them because of the soft earbuds and the decent sound. I bought previously from amazon two pairs for me and my niece. Very happy with the quality. I had in the past more expensive earphones, but the sound wasn't so clear and crisp.
Summary: Fast delivery and very well packaged. I find Maxell Crystal Buds to be the best earphones I have ever had. They're even better than my Skull Candy Headphones which are 10 times the price of these. This is my third pair of Crystal Buds in about 5-6 years. The earphones themselves never break it's just the wiring that comes apart from either the mini jack, the middle wire split or the base of the earphone. But that doesn't mean they don't stop working.
Summary: These headphones produce a lot of high frequency noise whilst attenuating the lower frequency range (below 100Hz) so much that all the bass sounds very muffled. I tried to rectify it by adjusting the equalizer settings of my mp3 player but this was pretty much pointless as the desired sound was reduced however the noise was still as loud as ever. Overall I wouldn't recommend this product to anyone with working ears... save your money dudes.