YENTL Free Shipping car Police Alcohol Tester Digital Alcohol Breath Tester Breathalyzer Analyzer LCD Detector Backlight

Features: Digital alcohol tester with audible alert. LCD backlight display for easy reading. Quick response and resume. Detect range: 0.00%-0.19% BAC (0.0-1.9g/l). Auto power off. Small size with key chain, light weight, easy to carry. Powered by 2 AAA batteries.(Not included)