Wholesale 2021 Professional Digital Alcohol Breath Tester Analyzer Breathalyzer Detector Keychain Pocket Device LCD Display
Auto power off.
Quick response and resume.
Portable size, easy to carry and use.
1 X Alcohol Breath Tester
1. Please allow 1-3mm measure error.2. The color of the actual items may slightly vary from the above images due to different computer screen, thanks for your understanding.