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

Looking for an accurate and reliable alcohol tester? Look no further than the QTlier Portable Breathalyzer Tester. With its advanced high-precision nanotechnology sensor, this professional-grade breathalyzer provides incredibly accurate readings, ensuring you have a clear understanding of your alcohol consumption. Whether you're using it at home or with friends, this versatile device is the perfect gift for any occasion, be it New Year celebrations or Christmas festivities.

Experience the convenience of a portable breathalyzer with the QTlier alcohol tester. Measuring just 126x51x23mm and weighing a mere 90g, it's incredibly lightweight and compact. Simply slip it into your bag or keep it in your car for on-the-go testing whenever you need it. Don't compromise on accuracy and convenience - choose the QTlier Portable Breathalyzer Tester.

Forget about constantly buying and replacing batteries. The QTlier alcohol tester is designed with energy efficiency in mind. With its USB rechargeable feature, you can easily charge it in multiple areas using the included USB cable. Say goodbye to wasted time and money on battery replacement, and always keep an eye on the power display for added convenience.

Using the QTlier Portable Breathalyzer Tester is hassle-free. Simply insert the mouthpiece into the designated slot, press the start button, and the device will turn on with a "Beep" sound. The screen will display "WAIT" as it counts down, and when it reaches zero, it will show "START." Take a deep breath and blow into the device for 5 seconds. After a short wait, the data will be displayed, providing you with accurate results in no time. It's that easy!

At QTlier, we pride ourselves on providing exceptional after-sales service. If you encounter any issues with your breathalyzer, our dedicated after-sales team is here to assist you. Your satisfaction is our top priority, and we will go above and beyond to ensure you receive the best quality service possible. Purchase the QTlier Portable Breathalyzer Tester today and enjoy the peace of mind that comes with knowing your alcohol consumption levels.

Shop now and experience the accuracy and convenience of the QTlier Portable Breathalyzer Tester. Don't wait - take control of your alcohol consumption today!