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Title: Not a good one
Review: I don't know if this is a bad design or I just have my bad luck getting a defect one. When I walk around with this stuff on, I can hear a very disturbing noise. Later I find out the earphone actually delivers and amplifies the friction noise between its cord and the zipper on my jacket to my ears! You can avoid this problem by being static (people alive won't always be static), or by wearing soft material clothing with no zipper.Other pros and cons.Pros:Decent sound qualityBuilt in volumn contolCons:ugly looking except the sennheiser brand on ituncomfortable earbud (too large)
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