Alcohol Tester Portable Breathalyzer This provides easy cleaning to

This provides easy cleaning to reduce bacteria

Built-in HiFi Speaker

Specification: Material: Plastic & Glass Size: approx

Medical-Grade Ear

2 * metal bracket)

Alcohol Tester Portable Breathalyzer This provides easy cleaning toCompact and convenient, precise measurement, high definition display, abnormal alarm. Built in purification chamber, purifies impurities leaving only alcohol, avoids microbe breeding in blowpipe style, contactless blowing, more accurate detection, healthier measurement. Clear and easy to read, high definition color screen, data display, one second reading. Detection indicator light, 3 color indicator light at a glance, data display, one second