“It worked great with minimal use for one month, then the results would vastly vary. Now 6 months later it doesn't turn on most the time and when it does it gives a very inaccurate reading. This should mainly be a gag gift and not a reference to base your bac on”
“This was not accurate at all. It read .02 after taking 1 drink of beer. We blew into many times, it wasn't consistent at all. We bought it for fun, but I would never rely on this to drive.”
“I ordered the keychain version, the shipping was fast but unfortunately that's the only good part. My device stopped working after only 2 weeks of having it and when it was working the readings were very inconsistent. Blew a .00 after four shots. Don't waste your money.”