Precise measurement Obtain rapid, accurate readings in seconds. This device provides reliable results quickly to support safe decisions and quick verification of your alcohol level after drinking. Instant alerts Receive immediate notifications of your alcohol level. A blow detection feature helps prevent invalid readings and supports responsible driving. Portable design Compact dimensions: 4.7 x 2.4 x 0.8 inches (120 x 61 x 21 mm). Pocketable and glovebox friendly, making testing convenient anywhere. Hygienic testing Simple operation with five foodsafe mouthpieces included to support sanitary use for multiple tests. Mouthpieces are designed to maintain hygiene across uses. Use scenarios After social events at home or with friends, to decide whether it is safe to drive or if alternative transportation is appropriate. As part of a fleet or workplace safety program, enabling quick checks before trips to promote responsible driving. While traveling or using rental cars, to verify readiness before driving in unfamiliar areas.