QTlier Portable Breathalyzer Tester with USB Rechargeable,Professional-Grade Accuracy Alcohol Tester with Warning and Memory Function for Home Use（10 Mouthpieces）

The Professional Breathalyzer is a high-precision semiconductor alcohol tester that provides accurate BAC readings in just seconds! With six testing standards, including those of the United States, Russia, China, Europe, Poland, and Japan, this breathalyzer is perfect for anyone who wants to ensure they are safe to drive after drinking.

The built-in rechargeable lithium battery provides long-lasting power, while the micro USB charging cable makes it easy to keep the device charged on the go.

Don't risk driving after drinking - get a Professional Breathalyzer today!