Precision and speed: Delivers accurate and reliable results in 3 seconds with a high-precision sensor that minimizes the error range in alcohol measurement. This tester is ideal for quick and responsible alcohol checks. Outdoor-ready and portable: Compact and lightweight design fits easily in a pocket or bag. Take it anywhere without extra bulk or weight. An indispensable tool for outdoor use and for people who want to ensure their safety and the safety of others. Increased user awareness: Equipped with intelligent warnings and a clear LED display provides alcohol concentration readings and vibration alerts to effectively increase user awareness. A user-friendly interface ensures precise tracking of alcohol values in any moment. Ideal for safe and responsible behavior when consuming alcohol. Practical use and simplicity: Designed for easy handling with one-button operation and a blow-to-test feature. All users can perform accurate alcohol tests without complicated steps. The tester is ideal for daily checks at home. Use scenarios: Before driving to assess fitness to drive; during outdoor activities or events to monitor safety; and for quick daily checks at home.