Key features

• •【High Accuracy & Fast】This alcohol breathalyzer adopted a high-precision semiconductor alcohol sensor to make the response faster and the result more accurate. It can provide reliable support when you need to detect BAC levels.
• •【Easy to Operate】Warm up for 15 seconds and blow into the breath inhaler for 3-5 seconds, and will get real-time answers from the blue LCD screen within 3 seconds. Alcohol breath tester 3*AAA battery powered (included).
• •【Sound Alarm】The blood alcohol tester rating is adjustable with 3 common-used units (%BAC, ‰BAC, mg/L), under the test result mode, hold the button to change the units. And when the result is more than 0.05%BAC, 0.5‰BAC, or 0.25mg/L, the tester will sound an alarm sound to alert you.
• •【Portable Design】This breathalyzer is smaller than a mobile phone and suitable for carrying in the car or in a bag. Comes with 20 replaceable mouthpieces, and maintains health and hygiene alcohol test. In addition, we also have a storage bag that fits the breathalyzer and 20 mouthpieces perfectly, making it very convenient to carry, and is very suitable for personal, professional, driver, party, and home use.
• •【Note】We recommend in order to make the test results accurate, please test with the alcohol breathalyzer 20 minutes later after drinking. and the interval between each test should be maintained for 2 to 3 minutes. We are committed to providing fast and reliable BAC testing, if you have any problems during use, please feel free to contact us.