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Title: Don't!
Review: My Rio 600 power switch fell out! The case isso poorly designed that squeezing it in my hand causes the topseam to open. Mine was in my backpack and must have gottensqueezed so the switch fell out. So either I send it back(and take my chances of getting who knows what in return) oruse a toothpick to turn it on and off.Otherwise (!), it's a good MP3 player.
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