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Title: A Loser Product
Review: Someone gave this to me for Christmas and my experience with it forces me to label it a loser. Half the time, it doesn't respond to the whistle;other times you have to be right on top of it for it to respond and you can just bend over and pick up your set of keys;other times, it goes off in your pocket when your other keys make a jangling noise. I will admit that the light works fine. Bottom line - it's a loser.
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