Small and portable
    Bright orange LED flashlight torch function
    Count-up and count-down timer to keep time on your parking meter
    Performs 3-step alcohol test:
    Press and hold the power button -- red and yellow LEDs light up
    In 20 seconds, the green LED comes on to indicate 'Ready'. The unit enters into the testing mode
    Wait 10 seconds, then exhale to the sensor to see the test results
    Tests results:
    GREEN LED on: Safe - under 0.02% blood alcohol content
    YELLOW LED on: Caution - 0.02% to 0.05% blood alcohol content
    RED and YELLOW LEDs light on: Danger - over 0.05% blood alcohol content
    Powered by 2 x AAA 1.5V batteries (not included)

OEM/ODM,Customized Logos/Designs are Welcome