“I've had this product for about 8 weeks now and use it on a regular basis. I am so impressed with the consistency of the results, and I'm so relieved that I don't take any chances, because the device lets me know unequivocally where I stand.”
“I have an interlock on my car so I needed a personal breathalyzer to know where I'm at before starting my car in the morning after a night out drinking. It saved me many times! no fails”