“I'm not sure if it's just the one I received, but it gives inconsistent reading. One minute I'm .15, then 2 minutes later I'm .03... kinda disappointed because it was a gift. I'm to lazy to deal with sending it back.”
“The BACtrack is super simple to use. I linked it with the app on my phone for more options/settings and I am super happy with the product! I recommend this to friends and family all the time. Even if you do not plan on drinking a lot, it's nice to know where your BAC level lies to tell whether or not it is safe to drive.”
“I use it to double check my levels in the morning after a night with the guys. But the friends mode is a great feature. We all have friends or bartenders that sometimes don't realize how much they had to drink. I've let friends try it before leaving and they were shocked a the BAC levels. This keychain model has saved my friends from getting in trouble. (a few that have tried it are in law enforcement)”
“I have two: One for home, and Another for the car, to check I am below 0.04 before I drive. I've learned that levels can go up after I stop drinking, then taper off.”
