VPOW Alcohol Breathalyzer Tester with LCD Display

The upgraded alcohol tester features a high-precision nanotechnology sensor that provides accurate readings, with ten spare mouthpieces for multiple users. It is easy to operate, portable, and saves space, making it convenient for parties and social events. The product requires 3 AAA batteries, has an automatic shutdown feature to save energy, and comes with low-power instructions. Equipped with 10 interchangeable mouthpieces, it is ideal for testing with family and friends. The package dimensions are 6.5 x 3.58 x 1.02 inches, and it is lightweight at 60g. The alcohol breathalyzer tester uses a sensitive semiconductor sensor, with a measurement range from 0.00% to 0.20% BAC. It is portable, energy-saving, and comes with replaceable mouthpieces. Additionally, the product includes warm tips for accurate testing.