sensitivity testing for professionalgrade accuracy: measures blood alcohol level quickly and reliably, enabling you to determine your readiness to drive after social events. Hygienic touchless use: touchless operation with a sensitive sensor; no mouthpieces required, promoting a cleaner and safer testing experience. Easy to operate: simple onebutton control with a brief warmup, allowing anyone to obtain results effortlessly. Compact and lightweight design: portable and pocketable; fits in a bag or pocket, ideal for gatherings where sobriety checks matter. Practical use scenarios After social events such as bars, clubs, or dinners, use this device to assess whether you are within safe driving limits before getting behind the wheel. Before leaving workrelated functions or office parties, perform a quick check to plan a safe commute and arrange alternative transportation if needed. At larger gatherings or group activities, provide a convenient, private way for attendees to verify sobriety and coordinate safe transport options.