2025 SENSOR TECHNOLOGY: Equipped with the latest professionalgrade accuracy sensor and Gen 2 smart chip, this alcohol tester delivers faster and more precise BAC results. HYGIENIC NONCONTACT DESIGN: No mouthpieces needed. The breathalyzer uses touchless operation, reducing the risk of crossinfection. Ideal for multiple users at home or at parties. TYPEC RECHARGEABLE AND ECOFRIENDLY: Powered via USB TypeC cable (included). This portable tester eliminates the need for batteries and supports convenient charging anywhere. CLEAR LCD DISPLAY AND SAFETY INDICATORS: The definition LCD screen with trafficlight LED indicator (Green/Safe, Yellow/Caution, Red/Danger) lets you instantly understand your BAC level. Benefits at a glance: faster, more accurate readings; hygienic and shareable without mouthpieces; rechargeable and ecofriendly; easytoread status indicators for quick decisions. Use scenarios: After social events at home or at parties, quickly check if you are within a safe BAC range before driving. Share the device with family or guests without exchanging mouthpieces, reducing infection risk. Use on the go or before operating vehicles or equipment, or during workplace safety checks, to confirm your status clearly and promptly.