Light and Sound Reminder: Exceed industry standards and promote safe driving. This device provides quick tests with a notify light and sound warning to deliver accurate results. Clear LED Display: See BAC results instantly with an LED and digital display plus backlight. Readable day or night helps you act responsibly. OntheGo Alcohol Testing: Compact, portable breathalyzer that doesn't take up space, ideal for testing anytime and anywhere. Prolonged Service Life: The rotating dust cover helps maintain accuracy and prevents dust entry, extending the product lifespan. Use scenarios After a social event, check your BAC before deciding whether to drive or arrange alternative transport. While traveling, carry out quick alcohol testing to verify your level before important tasks or rides. Incorporate into a workplace safety routine or safety practice to monitor alcohol consumption before activities requiring coordination or operation of equipment.