Safety first. For a plethora of reasons, we don't recommend stepping behind the wheel even after one drink. That being said, this new device called Floome by 2045Tech is pretty cool. Floome measures your blood alcohol concentration (BAC) and displays your results right on your smartphone. You simply just hook the Floome into the headphone jack of your device, and blow into the mouthpiece part to get your results. The Floome app will know the legal limits in your area and let you know if you fall into legal limits.

Should you fail your BAC test, the Floome app will bring up your contact list suggesting you call a friend, a taxi or even recommend nearby restaurants so you can kill time and lower your BAC. It also features the ability to track your drinking habits, calories consumed and more using the weekly diary option. Pretty neat stuff, and hopefully it can save a few people from getting behind the wheel of their car.

Floome costs $99 and can be pre-order for August 8th shipping.

PreOrder your Floome Device / $99