BLO Mini BAC Breathalyser Keychain, Portable Blood Alcohol Content Tester with Flip-Up Mouthpiece, Personal Testing for Travel, Driving, Work, and Safety with Enhanced Accuracy

Portable Breathalyser Keychain – A smart, user-friendly design that’s small enough to keep in your pocket or attached to your car keys you can quickly and accurately measure your BAC after dinners, parties, events, or get togethers with friends.
Fast, Accurate, and Reliable Test Sensor – Blo Mini keychain breathalysers provide results with just 0.4% BAC, so you know whether it’s safe enough to drive, operate machinery, head to work, or perform other day-to-day tasks.
Ultra-Portable, Travel-Ready Design – This BAC tracker breathalyser is attached to a small keyring so you can keep it on your car keys, attach it a backpack, or slide it onto a strap on the inside of your purse so you can use it on every evening out.
Flip-Up Reusable Mouthpiece – Each personal BAC breathalyser is designed with a reusable mouth tip that folds out to let you monitor your blood alcohol content quickly and easily. It’s also easy to clean and wipe down between uses.
Easy One-Button Testing System – Our breathalyser to test alcohol features a digital readout and a single button to make testing your BAC simple. Simply hit the button, wait for the system to clear, then test your breathe to get accurate results.