If you have any doubts about the poor fit reviews I would suggest giving it a try. If it doesn't work then return it. This thing fits my ear perfectly. I also have sp500s which are notorious for falling out of my ears but fit mine perfectly. It's like the Sp line was made for my ears. I was worried about bad reviews but I'm glad I tried it. The sound quality is excellent. I have Beats Solo3 but personally I like the sound of this SP700n better. The Solo3 is good (though not for $300), but it's too bass-heavy, making it sound muddy on songs that aren't upbeat. Most of my song lists sound better and much cleaner on the sp700n than on the solo3. The Solo3 has more bass, but it's definitely higher. The noise cancellation doesn't really matter to me, so I don't realize how good or bad it is. So far nobody has complained about my microphone. I bought it especially for training. Solo3 is suitable for travel because of the battery life. And other Sony & akg wired headphones for regular use. But lately I've found myself using this one more than the others.
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