This handy alcohol tester is a great novelty gift to use when you are out and about to simply have a laugh and a giggle with your friends. All you need to do is simply blow into it to see your blood alcohol level. Invaluable for the silly season!
• Green light = under 0.02% BAC
• Yellow light = 0.02% - 0.05% BAC
• Yellow & Red Lights = over 0.05% BAC
Handily, the keychain also comes with an LED flashlight.
• Breath alcohol tester keychain
• Indicator lights illuminate to show Blood Alcohol Content level (BAC)
• Front LED Flashlight
• Requires 2 x AAA batteries (not included)