Small and portable, carry it with you and warn yourself at any time with the most accurate values.
Contactless Breathalyzer-Our alcohol tester does not need to touch the device, without any buttons, just blow gently on the breathalyzer to get the alcohol concentration test result quickly.
Fast Accurate Results-Designed using a sensitive sensor system, our portable alcohol tester tells you if you’re over the legal limit & automatically alarms.
Clean and Hygienic-Air blowing design, no contact, clean and hygienic, can be used by multiple people.
Use it with Phone-Our alcohol tester need to be used with a mobile phone, which means it is small and convenient, you just need to plug it into the charging port of the mobile phone, it will automatically start, and then you can test.