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Title: Poor Quality - Don't Rely On This
Review: Purpose: I bought it so I would not drive above a 0.08% BACResult: It worked a few times, then the metrics started showing all over the place. It would blow a 0.08%, then 0.02%, then 0.04%. This was also 20+ minutes after my last drink.Conclusion: This is a very poorly designed device. Yes, it is small and cute, but it really does not work. It's fun for parties and to create a conversation with people, but don't rely on it for your own health. I am buying a professional version - much larger in size, but significantly more accurate.I would not bet my life on this device.
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