Features: 1) Alcohol breath test with short ready time/quick response and resume: a) Type A - 3-step with colored LED indication: i) Under 0.02% BAC (0.1mg / L BRAC) - Green ii) Over 0.02% BAC (0.1mg / L BRAC) - Yellow iii) Over 0.05% BAC (0.25mg / L BRAC) - Yellow & Red b) Type B - 3-step with colored LED indication: i) Under 0.05% BAC (0.1mg / L BRAC) - Green ii) Over 0.05% BAC ( 0.25mg/ L BRAC) - Yellow iii) Over 0.08% BAC (0.40mg/ L BRAC) - Yellow & Red 2) Countdown and count-up timer keep the deadline of your parking 3) Super-bright orange LED flashlight with key chain 4) Power: 2 x AAA batteries (Excluded) 6) Color : grey 7) Material:ABS plastic.