Joyful-Digital Alcohol Breath Tester Professional Breathalyzer Device

1.This alcohol tester is equipped with advanced high-precision nanotechnology sensors that provide accurate alcohol level feedback through a liquid crystal display. The alcohol tester can quickly provide results to assess whether you are suitable for driving, making it your most reliable and easy-to-use personal alcohol testing kit. For more reliable records, please wait at least 20 minutes after drinking.

2.Portable Alcohol Detector: This mini alcohol detector is easy to carry! It has a compact structure, weighs only 53g, is lightweight, easy to carry, and can be easily placed in a wallet or pocket. Perfect for weddings, parties, banquets, or other social events, please make sure to follow traffic rules and drive safely.

3.This alcohol alcohol tester is easy to use. It uses professional semiconductor sensor technology to quickly measure the alcohol content in the body. It takes about 20 seconds to get the result. To obtain more accurate results, conduct three tests every three minutes and calculate the average.

4.This professional alcohol detector features a blue light LCD screen and semiconductor sensor technology. Even in low light conditions, it can provide clear BAC test results. The alcohol tester has a three color indicator light that displays your BAC level. Green means you are safe, yellow means you are not safe, and red means you are drunk.

What's in the box
1 x Tester
5 x Mouthpieces