Advanced accuracy & speed Uses nextgen AI algorithms, dualcore processors, and precision sensors to deliver laboratorygrade results in 3 seconds. Includes active blow detection and a precision mode with a detachable blowpipe for reliable BAC measurements: %BAC, g/L, mg/L. Hygienic & portable design Foodgrade PP detachable intake nozzle supports safe, multiperson use. Compact build with mouthpiece storage keeps the unit lightweight and portable (battery not included). Emergency LED lighting brightness LED light beads provide visibility in lowlight conditions, enhancing safety during roadside checks or nighttime use. Userfriendly operation Clear HD LCD display, audible beep cues, and quickcheck mode that does not require a blowpipe for fast testing. Removable battery compartment allows easy replacement (AAA batteries required). Use scenarios safety check before driving or attending social events to confirm the BAC is within safe limits. Nighttime or lowlight roadside checks where the LED lighting improves readability and safety. Group or workplace testing in which a hygienic detachable intake nozzle and mouthpiece storage enable quick, sanitary use for multiple people.