4pcs Alcohol Tester Professional Digital Breathalyzer Breath Analyzer with Large Digital LCD Display Universal Compatibility - Multifunctional charging

Universal Compatibility - Multifunctional charging cable

0 Fast Charge

0 Screen Display: 0

Dual Coil Suppor

1 x Mirror Dash Camera

4pcs Alcohol Tester Professional Digital Breathalyzer Breath Analyzer with Large Digital LCD Display Universal Compatibility - Multifunctional chargingProduct Features: High Accuracy and Large Digital LCD Screen: This breath alcohol tester is used to measure concentration of the alcohol in human body. With sensitive semi conductor sensor, it can quickly give you a result. In addition, with blue back light, it is convenient to read the result when use it at night Auto alarm Function: It will send out audio and video warning to alarm you when the test result is above 0. 05%BAC or 0. 50BAC or 0. 25mg L