Discreet car ethanol tester for use at parties, during roadside checks, or for routine home safety to help reduce impaired driving risks. Compact, handheld design that is lightweight and easy to carry. Includes an LCD screen for clear result reading. Fast results in about 3 seconds, enabling quick decisions and reducing downtime. Hygienic testing for multiple users with 5 mouthpieces included, allowing shared use without cross contamination concerns. Delivers fast, stable blood ethanol content readings through accuracy semiconductor sensors. Reads are shown on an LED display and complemented by voice alerts for clear notification. Suitable for drivers, frequent travelers, and professionals who require quick verification of or workplace ethanol levels. Use scenario: Before driving after a social event at home or a party, quickly check your ethanol level to assess safety for driving. Use scenario: On road trips or during travel, verify your ethanol level prior to long drives or when sharing rides, to support safety decisions. Use scenario: In workplace safety programs or safety routines, provide fast, reliable confirmation of ethanol levels for or workplace requirements.