Stay Safe with This Ultra Portable Breathalyzer That Works with Your Phone

The BACtrack Vio Smartphone Breathalyzer ($42.99) is the smallest and simplest way to turn nearly any smartphone into a high-performance alcohol screening device. Simply open the flip-up mouthpiece, blow for 5 seconds and voila, you have an ultra-accurate BAC reading right on your smartphone.

  • Slip the compact BACtrack Vio into your pocket or use as keychain
  • Bluetooth connectivity to wirelessly sync with the free BACtrack app
  • ZeroLine® Technology gets an accurate read on when your BAC will return to 0.00%
  • Sanitary flip-up mouthpiece keeps germs and impurities out
  • Advanced MicroCheck® Sensors to ensure accurate readings
  • "Guess your BAC" feature

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