New Smartphones news and reviews

JACKSONVILLE, Fla. -

New devices available for smartphones can supposedly determine how much alcohol is in someone's body.

Across the nation, .08 is the legal blood alcohol content level, but a recent study by the University of California finds drivers with even a .01 blood alcohol content are 46 percent more likely to be officially blamed for a crash than sober drivers.

Now, there are several breath measuring devices on the market that just attach to a smartphone. One, called the "Breathometer," runs about $50.

The device eventually tells at what time the user will be sober, and that's why some police say it can be a useful tool.

"We welcome it, we welcome anybody trying to obey the law," said Officer Kevin Tuck, with the Longwood Police Department.

But keep in mind, Tuck said, that the app could give a false sense of security.

"Understand, there's many factors we as law enforcement are looking for," said Tuck. "We don't go by your app. We go by conducted field sobriety exercises that have been approved by the state of Florida."

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Tavern owner John Brown said it just may be enough of a wake-up call to those who need it.

"The more drinks you have, the less good sense you have," said Brown. "This will generate conversation among people, how dangerous it is and how serious it is. It's a crime."

If you drink too much and need alternate transportation home, Breathometer has a feature that shows you nearby cab companies so a safe ride is just a finger tap away.