Digital breathalyzer detector Contactless drunk driving breathalyzer breathalyzer

AT6880 Digital Breath Blowing Alcohol Tester Detector with Backlight Non-Contact Breathalyzer for Drunk Driving
Digital LCD screen, with orange backlight, display with clear readings
Breath alcohol tester with sound alarm
With highly sensitive semiconductor alcohol sensor
Quick response and CV
Automatic shutdown when not in use for a long time
Low battery indicates operation

Specification:
Power supply: 2 x 1.5V AAA batteries (not included)
Sensor: Advanced semiconductor alcohol sensor
Measuring range: 0.000-0.199% BAC
Test Accuracy: 0.005% BAC
Response time: within 5 seconds
Size: 116*45*15mm
Material: plastic

The package includes:
1 x alcohol tester
1 x English user manual