Specification Name Portable Car Alcohol TesterMaterial ABSColor BlackSensor High precision SensorBatteries 3 x AAA 1 5V Batteries Not included Unit mg 100mL China BAC USA g 1 Europe mg IBrAc Japan Dimensions Approx 120 60 19 5mmWeight Approx 63gFeature Dual sensors ensure enhanced accuracy Instant results precise detection of alcohol left behind Displays measurement in dual units The interface displays two national units simultaneously Multi layer filtering algorithm eliminates impurities focusing solely on alcohol Color coded indicator lights signal safe caution and danger levels Compact lightweight design for effortless portability and usability Package included 1 x Alcohol Tester5 x Mouthpieces