This extremely minimal device is a pocket size breathalyzer that helps measure the amount of alcohol in your bloodstream from just a quick breathe. No mouthpiece, data tracking or anything like that. Just a easy and simple way to make sure your pacing yourself appropriately when you're out on the town and that your well under the legal limit before you even think about getting behind the wheel of a car. The corresponding app is currently available for Android and it should be coming out for iOS shortly. Oh yeah--and the marketing video they made (featured at the bottom of this post) is one of the coolest product demos you'll ever see. Get it here, priced at $199 + free shipping.