Electronic device for breath analysis using GPS data collection, GPS data tracking, two-way voice calling, and facial recognition; Mobile breathalyzer with GPS data tracking and all the foregoing for offender management; Electronic alcohol sensor in the nature of breath testing units for non-medical and rehabilitative purposes; Apparatus for measuring bodily alcohol content by the testing unit; Alcohol detection sensor; Wearable alcohol detection sensor; Wearable activity tracker
Electrical and Scientific Apparatus