Warning: Individuals should not drink alcohol and drive
Three mouthpiece covers
BACtrack Keychain Breathalyzer
Track Your Intoxication
After just five seconds of blowing, this keychain-sized breathalyzer can estimate your blood alcohol content.
Clean Test Samples
The breathalyzer’s mouthpiece is designed to capture your breath and your breath alone. That way, contaminants in the air around you, such as fumes, airborne gases, and mundane conversations, don’t taint your reading.
Useful at Parties
The breathalyzer comes with three reusable mouthpieces, so you can share your gadget with friends without worrying about germs. This can come in handy in large group situations such as tailgates and parties.
Good to Know
Breathalyzer fits on a keychain
Mouthpiece slides out for use, and back in for easy carrying
Mouthpiece funnels your breath only, and not external factors
Results appear on an LED screen
One-touch operation makes device work quickly
Can take up to 75 blows before needing a new battery
Too early to tell, but so far so good. For those who have the interlock, this is the way to go.
I suggest not getting the insurance due to the cost of calibration. It seems cheaper just to buy another one.