Features

* One button operation, easy to use, the test can be completed in 22 seconds.

* LCD display for easy reading

*According to the degree of alcohol exceeding the limit, different beeping sounds will be emitted.

*Using highly sensitive semiconductor sensors, fast speed and accurate data.

*Powered by 3 AAA batteries.(This product does not include batteries)

【Quickly & Accurate Testing】After blowing for 5 seconds, your BAC results are displayed. Sound Warning When the test result is higher than 0.050% BAC or 0.500‰ BAC, it will sound a "di di di... " alarm sound to alert you. It provides accurate BAC results you can trust.

【HD Digital Display】LCD high contrast display, accurate and sensitive, clear and easy to read, automatic memory of default units in case of power failure.

【Long-lasting Battery 】Lydsto Breathalyzer Alcohol Tester uses AAA battery,which can be used for more than 200 times without worrying about the power problem.It can be replaced at any time recycled. You simply insert the three included AAA batteries, power on your breathalyzer and begin testing.

【Easy-to-use】One button operation Just press the power button for 2 seconds to start the professional breathalyzer to complete the detection in seconds.

[5 Reusable Mouthpieces】Small and beautiful appearance,portable,comfortable grip,ergonomic. You can put it in a pocket or a purse. Lydsto Breathalyzer Alcohol Tester comes with 5 reusable mouthpieces.

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