Smartphone breathalyzer
4799 Floome
Floome measures your blood alcohol concentration ( BAC ) and sends the results directly to your smart-phone . How does it work ? Just plug it into your smartphone via a standard audio jack , open the mouthpiece and blow - no batteries required . If your app test result displays a red screen , this means your alcohol level is over the legal limit applicable in the country or state you are in . Wait for the duration of the suggested recovery time provided by the application and then repeat the test . By entering your weight , gender , height and age , the app will calculate how long it should take your body to lower your BAC . In addition , the application will learn your metabolic rate and give you more personalised results . Floome uses the same sensor found in breathalyzers used by law enforcement officers , as well as a new vortex technology .
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There is always an alternative . Do not drink and drive .
Please note this item should not be entirely relied upon when making a decision as to whether to drive after consuming alcohol .