0.0%-0.19% BAC Portable Alcohols Detector Quick Response Alcohols Tester with LCD Display Screen Personals Home Party Alcohols Breath Tester In our daily, we will inevitably drink some alcohols. For example, at some family gatherings or holiday dinners, moderate drinking is a way of celebrating, but excessive drinking can be harmful. If you are looking for an alcohols tester, come and try this product.   Features: Portable Size: This alcohols detector is compact and portable, you can easily store it in your home or car for use anytime. Large LCD Display: Using a large-screen digital display, the test results can be clearly displayed on the screen for your convenience. Automatic Shutdown: After the detection results are displayed for 10 seconds, the detector will shut down automatically. If the test results are between 0.02BAC(0.2g/l) to 0.05BAC(0.5g/l), the screen will show "caution", if the results are over or equal 0.05BAC(0.5g/l), the screen will show "danger" and sound a warning sound to alarm you. Wide Applications: This alcohols detector can be widely used for your family gatherings, holiday dinners or home daily use. Easy e: The operation is simple and convenient, just need to test the part of the air and wait for the result.   Specifications: Material: ABS Detection ranges: 0.0-1.9g (0.00%-0.19% BAC) Atmospheric pressure: 86Kpa-106Kpa Alcohols sensors type: Semiconductor sensors Response time: 3~10 seconds Battery: 1 * lithium battery, 500mAh (included) Recahrging port: 5V Direct current via micro USB port Item size: 185 * 43 * 25mm / 7.3 * 1.7 * 1.0in Item weight: 70.5g / 2.5ounce Package size: 190 * 50 * 35mm / 7.5 * 2.0 * 1.4in Package weight: 89g / 3.1ounce   Packing list: 1 * Alcohols Detector 1 * English User Manual