The BACtrack Keychain Breathalyzer is a discreet and convenient device designed to quickly test for alcohol content. This ultra-portable keychain breathalyzer is perfect for personal use, allowing you to take the easy-to-use test wherever you go.

With its compact design, this device fits neatly in your pocket or purse, making it an ideal accessory for everyday carry. Its sleek black finish and simple interface ensure that you can quickly and easily administer the test.

The BACtrack Keychain Breathalyzer features a built-in CO2 sensor, allowing you to detect even minor impairments. The result is displayed on a small LCD screen, providing clear and accurate readings.

Whether you're a law enforcement professional or simply want to ensure your personal safety, this device provides peace of mind. Its battery life lasts up to 24 hours, giving you the flexibility to use it anywhere, anytime.