①Easy to Use: Prepare 3 AAA batteries in advance, turn on the power button of the alcohol tester, wait 15 seconds for the warm-up time, then blow evenly for 3-5 seconds, the result will be displayed on the LCD screen within 5 seconds

②Professional Breathalyzer : Our breath alcohol meter is equipped with an advanced semiconductor sensor, which ensures accurate and reliable alcohol measurement. It delivers quick results that allow the user to better assess their alcohol consumption and avoid possible problems and dangers associated with alcohol.

③ACCURACY AND ALARM FUNCTIONS This breathalyzer provides accurate measurements in the range of 0.00% to 0.19% BAC (or 0 to 1.9g/L). If the permissible limit is exceeded, the device warns with a beep and blue backlight and displays warning and danger symbols.

④Portable replacement for BAC Tester : This breathalyzer is lightweight and compact, so it can be easily stored in a pocket or handbag. So it can be used anywhere, anytime, whether at weddings, parties, in pubs, outdoor events or when travelling

⑤HYGIENE AND CLEANLINESS Our breath alcohol meter is equipped with 10 interchangeable mouthpieces. The mouthpieces can be cleaned and reused, which facilitates hygiene. Ideal for testing your family or friends.