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Title: You get what you pay for
Review: Wow this thing is awful. I would give it 0 stars if that was an option.It only works intermittently (and that's only if it's about 2 inches from your mouth), and when it does it's accompanied by this loud, constant buzzing/humming noise.Save yourself the time and buy a better, more expensive option (because you'll end up doing that anyways)
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