Supreme BACtrack Go Keychain

The Supreme BACtrack Go Keychain is a compact breathalyser that helps you estimate alcohol levels anytime and anywhere. All you have to do is blow through the innovative flip-up mouthpiece and your estimated Blood Alcohol Content will be displayed in seconds. It's convenient to ...The Supreme BACtrack Go Keychain is a compact breathalyser that helps you estimate alcohol levels anytime and anywhere.

All you have to do is blow through the innovative flip-up mouthpiece and your estimated Blood Alcohol Content will be displayed in seconds. It's convenient to use and keeps you, your friends, and your family safe. This keychain accessory comes in white and is labelled with a red Supreme box logo in the lower left corner.

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