“Innovative and discreet, this FDA approved personal breathalyzer key chain keeps you easily informed of your blood alcohol level — so you and your friends stay safe and responsible… even after that terrific birthday bash! Small enough to fit in your pocket, this personal breathalyzer includes a timer to keep track of your parking meter and features a powerful LED flashlight for those dark parking garages and alleys. Sanitary and nearly fool-proof, simply blow into the top sensor for three seconds and test results are immediately shown via the colored LED indicator system.” w/ photos
