I purchased over a month ago, best purchase I've made in a long time. Nobody drives from my home above .02 after football games. Excellent insurance against a DUI
I bought my entire family these small breathalyzers for Christmas stocking gifts. That was two years ago! We have made it a habit to use it before driving. Valuable tool to see what/how much is your limit. We recently had to replace one of them, but overall I really believe this is a must-have item. It's small so easy to carry in purse, pocket or car.
I bought this product earlier today. Thought it was going to be a nice way to track my bac and also my friends if the "thought they were good to drive". But it doest work. Won't even turn on and I really don't want to drive back I to the city just to return it. Just awesome.
Received earlier this year for my birthday and loved using it. After a few months I've noticed it stops reading randomally. Now it only works right after a drink!