Neewer Mini Key Chain Personal Breathalyzer

Digital LED Alcohol Breath Tester Breathalyzer Analyzer

Features:
*Design for quick BAC test
*Count-down & count-up time keep you alert the deadline of your parking
*A simple method to analysis Blood Alcohol Concentration at anytime and anywhere
*Super bright orange LED flashlight, help you to find the key hole of your car in dark
*3 Level coloured BAC indication:
-Safe: under 0.02%25 BAC (0.10mg / L BRAC) - Green
-Caution: over 0.02%25 BAC (0.10mg / L BRAC) - Yellow
-Danger: over 0.05%25 BAC (0.25mg / L BRAC) - Yellow & Red
*Quick response and resume
*Portable and convenient to carry on keychain
*100% brand new and high quality

Package contents:
*1 X Neewer 3 in 1 LED Alcohol Breath Tester & Timer with Flashlight Torch Combo (batteries not included)