Our White High Precision Sensor Digital Breath Alcohol Tester with Real-time synchronization of test date is a state-of-the-art alcohol tester that ensures accuracy and reliability. Designed for personal and professional use, it uses a high-precision sensor to detect alcohol concentration in your breath. The real-time synchronization of test date feature allows you to monitor your alcohol consumption over time, ensuring you stay within safe limits. As a factory, we take pride in our commitment to quality, so you can be sure that our alcohol tester is made to meet the highest standards. So, whether you're a concerned parent or law enforcement officer, our digital breath alcohol tester is the perfect tool for you.