Care for Driver!
This hand size and portable Breathalyzer Alcohol Detector Test Analyzer ensures that your driver is safe.
It determines your alcohol level with a quick response to avoid drunken driving problems. It is very easy to use, just breathe on it and after 5 seconds it gives you the result. This device requires a 2x "AAA" alkaline batteries.
Have one for you, your loved ones and friends for a safe driving.