Digital Portable Breath Alcohol Tester Rechargeable Alcohol Detector Handheld Alcohol Analyzer for Personal & Professional Use _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Digital Portable Breath Alcohol Tester Rechargeable Electronic Alcohol Tester High Accuracy Handheld Alcohol Analyzer with Mouthpieces for Personal & Professional Use _x000D_ Feature: _x000D_ 1. Lightweight and Compact: This alcohol breathalyzer is portable and compact, making it easy to carry anywhere. With its micro-matte craftsmanship, it offers a soft, exquisite feel that you will not want to put down. _x000D_ 2. Two Detection Modes: Our portable breath alcohol tester features two modes to cater to different occasions. The precise mode requires an installed blow tube for more accurate detection. The quick check mode doesn't require a blow tube, ideal for multi-person use to swiftly check for alcohol presence. _x000D_ 3. Equipped with Smart Chip: The alcohol detector is equipped with an intelligent chip and a high-sensitivity sensor, ensuring more accurate measurements and providing reliable results. _x000D_ 4. Clear Digital Display: The handheld alcohol detector offers precise values on a high-definition large screen, making the results easy to understand at a glance. _x000D_ 5. Rechargeable via USB: The electronic alcohol tester features a rechargeable lithium battery, eliminating the need for frequent battery replacement. Simply charge it using a USB cord when the battery runs low. _x000D_ _x000D_ _x000D_ Specification: _x000D_ Display: 2.0-inch display with dazzling green light _x000D_ Detection range: 0.00-400mg/100ml _x000D_ Detection accuracy: 10% (mg/100ml) _x000D_ Warm-up time: 10 seconds _x000D_ Induction time: 5 seconds _x000D_ Alarm function: when the alcohol content exceeds the standard, the red light in the upper left corner will light up, and the buzzer will automatically alarm _x000D_ Power battery: 3.7V/200mAh rechargeable lithium battery _x000D_ Interface: Micro USB (5V/1A charging) _x000D_ Material: ABS _x000D_ Size: about 3.5x13.5x4cm _x000D_ _x000D_ Note: _x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 x host _x000D_ 1 x manual _x000D_ 1 x USB cable _x000D_ 4 x mouthpieces _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_