Model No.2120A Alcohol Breath tester
Alcohol breath test with short ready time/quick response and resume:
Type A - 3-step with colored LED indication:
Under 0.02% BAC (0.1mg / L BRAC) - Green
Over 0.02% BAC (0.1mg / L BRAC) - Yellow
Over 0.05% BAC (0.25mg / L BRAC) - Yellow & Red
Countdown and count-up timer keep the deadline of your parking
Super-bright orange LED flashlight with key chain
Power: 2 * AAA batteries (Excluded)
Unit size:  70(L) * 35(W) *21(T) mm  

QTY;150PCS
N.W.: 7.0KGS
G.W.: 8.0kg
MEAS: 40x40x43cm/ctn