Portable Non Contact Precision BreathalyzerPortable Non Contact Breathalyzer with USB C Charging and LED Alert System The Portable Non Contact Breathalyzer offers an effective way to monitor breath condition without the need for physical contact. Designed for both individual and shared use, it supports hygienic testing using exhaled breath and a sensitive embedded sensor. Whether you're driving, working late, or attending social events, it helps you stay aware of your breath condition in