According to one website, ThinkGeek, the BACtrack Mobile Breathalyzer is “the nerdiest breathalyzer ever made.”
That’s because the $150 pocket-sized breathalyzer not only tracks your Blood Alcohol Content, but is able to contextualize that information and tell you how alcohol can affect you at whatever level you are at. The BACtrack Mobile Breathalyzer transmits the BAC number via Bluetooth to your iPhone or iPad, and the app will be able to tell you how inebriated you are and whether you can still coherently communicate with others.
Among the other perks, the breathalyzer allows you to take notes of the drinks you had over the course of a night, allows you to share that information with your social networks to show how much of an alcohol connoisseur you are, and even find others who are drinking in your area or around the world. The breathalyzer is also capable of tracking your drinking habits from one night to the next, and over the course of a few weeks.