Lightweight and travelfriendly This portable alcohol tester is designed for convenience and easily fits in your pocket or purse, making it ideal for onthego monitoring of your alcohol levels. Fast and accurate results Get a reading in 6 seconds after you blow into the device, enabling quick and informed decisions about your alcohol consumption. Easytoread display The LCD screen provides clear indicators and a userfriendly interface, making the device simple to operate, even for firsttime users who need reliable information at their fingertips. Hygienic and costeffective The hygienic design eliminates the need for mouthpiece replacements, helping maintain cleanliness while saving money. Use scenarios Before driving: check your alcohol level to help determine if you are within a safe and legal range to operate a vehicle. At social events: monitor your intake during gatherings to manage consumption responsibly. After drinking: track your level to decide when it is prudent to engage in activities that require clear judgment.