This is a really great device is very easy to use. We keep it in her car with us so that when we leave a restaurant or a party we can check and see if we are able to drive. Wonderful product!!!
I purchased 3 devices for my young adult sons. The device is accurate and gets their attention if they are legal to drive!!! Glad there is a device out there like this to purchase.
I was ordered by the state to have an intoxalizer or other monitoring device in my car. I blew over the limit of the intoxalizer more than once. If I had had this device, I may have saved more than 10,000 dollars for a dui. Plus all the time I blew over .02 on the intoxalizer. I hihly recommend this product to anyone who drinks even one or two alcohol drinks. Well worth the money!!!!!!!!