March 2025
This device is so hard use nothing like the videos u see online you have to constantly blow in it even while driving its makes u light headed u have to blow so much make sure u get a doctors note prior to getting so u can reduce the volume of breath it takes
December 2024
Money guzzling non helpful in any way press 1 never gets you anybody to text faster a hot mess
July 2022
Smart start is hard to get a hold of when you have the device installed. Their customer service sucks. No customer service at all!
