BACtrack Vio Smartphone Keychain Breathalyzer for iPhone and Android Devices

BACtrack Vio Smartphone Keychain Breathalyzer for iPhone and Android Devices
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Model: BT-M2
Brand: BACtrack
(91)
2 stores
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Vio Smartphone Keychain Breathalyzer for Apple® iPhone® and Most Android Devices

Product Details

BACtrack's smallest smartphone breathalyzer, the Vio instantly transforms your iPhone or Android device into a breathalyzer and offers a host of app-enabled features. It's ultra-compact keychain design makes it perfect for BAC testing on the go.

BACtrack Vio Smartphone Keychain Breathalyzer for iPhone and Android Devices: Advanced MicroCheck Semiconductor Sensor — for higher performance and more accurate, reliable results when compared to standard semiconductor sensors ZeroLine Technology — estimates when your BAC will return to 0.00 percent, empowering you to make smarter, more informed decisions Bluetooth connectivity — wirelessly syncs with your iPhone or Android smartphone via Bluetooth — no need to plug into the headphone jack Ultra-compact design — Fits inside a purse or pocket and can be used as a keychain Free BACtrack app — Saves and tracks BAC results over time, including optional photos, notes and drink logs Guess Your BAC — helps you better understand how alcohol is affecting your body Meets all standards of an FDA 510(k) approved alcohol screening device Manufactured by BACtrack, the #1 most-trusted brand of breathalyzers, with over 14 years of experience providing the most accurate, convenient and affordable breath alcohol testing devices on the market

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Last Updated: 2025-06-28 15:37:56

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Product Specifications

Technical Details

Manufacturer BACtrack
Brand BACtrack
Item model number BT-M2
Color White
Weight 0.1 pounds
Height 5.9 inches
Depth 3.45 inches

Additional Product Information

Product Id 3856
User Reviews and Ratings
3.6 (91 ratings)
3.6 out of 5 stars
UPC 850167002900

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BACtrack Vio Smartphone Keychain Breathalyzer for iPhone and Android Devices
Reviews: 91
app.ratings: (91)
Price:
$49.99 Visit walmart

Top User Reviews and Ratings (10 total reviews)

(1)
Reviewed in the USA on Nov 09, 2017

Ireceived this yesterday and having had a BacTrac years ago, trusted the name. First of all the batttery was flat that came in the package. I had nothing to drink and though I would test it first thing in the morning. .06. What? Tried again, .06.. Can'e be right, tested again .02. Not happy. Don't bother with this one buy the proper one.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Sep 10, 2017

I really like the small size and it seems to be quite accurate.

Anonymous • Review provider: walmart.com
(4)
Reviewed in the USA on Oct 20, 2016

Great tool used to help me regain my ex's trust. Proving that I'm now 100% sober

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Mar 02, 2016

Ideal for the morning after a party to see if you are fit to drive. Go foor the PRO version....very acturate

Anonymous • Review provider: walmart.com
(1)
Reviewed in the USA on May 25, 2015

Purchased it a couple months ago, and after trying to use it several times, have given up. Went out Sunday night, had a few drinks, waited 45 minutes before trying it, and had the following results over an hour with no additional drinking: 0.063 0.000 0.000 0.119 0.000 0.000 0.089 0.089 0.000 The funniest thing is I weigh 200 lbs and had three drinks, so none of these were even CLOSE to accurate. Save your money and spend it on a cab or court fees fighting your DUI.

Anonymous • Review provider: walmart.com
Showing 1 to 5 of 10 reviews
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