Title: Good upgrade for mp3 player
Review: Sound quality is far better than what you get out of the box with your mp3 player. They are 'in ear buds' which can be some what odd to get used to. They do come with 3 different size rubber covers so you can find one that is comfortable for you. I don't like to run with these because they move around too much, but they are fantastic for blocking ambient noises and produce rich sounds with good bass. I would recommend them for anyone who is not happy with the sound quality of regular earphones but doesn't want to upgrade to more expensive and bulky 'on ear' headphones.
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