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Turn your smartphone into a breathalyzer with the BACtrack Vio by connecting it via bluetooth. With its ultra-compact keychain design and it's innovative flip-up mouthpiece, this breathalyzer can be carried in a purse, pocket, and of course used as a keychain. A perfect way to find our your BAC on the go.
Quickly and easily estimate your blood alcohol content (BAC), track your results over time, and with ZeroLine®, estimate when your BAC will return to 0.00%. There is even an option to contact Uber™ directly through the BACtrack app.