Item Type: Alcohol Tester <br>Battery: 200mAh polymer lithium battery (included) <br>Weight: Approx. 50g/0.1lb<br>1、Multifunctional Display: The test instrument is equipped with a large LCD display, which can clearly display the alcohol concentration, test results and remaining battery. Users can visualize the test results. <br>2、High Reliability: The alcohol tester has an automatic shutdown function, when there is no operation for a period of time, it will automatically shut down to save power. At the same time, the tester also has a low battery reminder function, when the battery is low will be reminded to ensure timely charging. <br>3、High Accuracy: This alcohol tester adopts advanced sensing technology, which can accurately detect the range of alcohol concentration from 0.00% to 0.20%, ensuring the accuracy of the test results. <br>4、Lid Push Blow Type: Just gently push the lid of the tester to start blowing test. It is easier and faster than the traditional push button tester. <br>5、Portable: This alcohol tester can be charged via USB, no need to change batteries frequently, easy to carry and use.1 x Host<br>1 x USB Data Cable<br>1 x Instruction Manual&nbsp;<br>1 x Lanyard