New Portable Digital Breathalyzer, Professional Accuracy, LCD Display, USB Rechargeable Electronic Tester

SPECIFICATIONS   New Portable Digital Breathalyzer with LCD Display, USB Rechargeable Electronic Tester *** How do you put a price on something that can be priceless for you, a friend or family member you love?   Everyone knows at least someone that really needs this.    Free Shipping IncludedSpecifications: Net weight: 20g Sensor type: semi conductor type sensor Display screen: LCD liquid crystal display screen Shell material: ABS plastic Test range: 0.000-0.199% BAC Measurement mode: Quick troubleshooting, automatic detection Measurement time: 20 seconds Power supply method: built-in rechargeable polymer lithium battery Using battery: 3.7V 120MAH Power supply: Type-c charging interface Working temperature: 0-45 ℃ Preheating time: 10 seconds Blowing time: 10 seconds (usually 3-4 seconds) Reaction time:<5 seconds Origin: Mainland China