*Digital display alcohol test fumction
0.00-0.19%BAC & 0.0-1.9g/L
*CPU control
*Quick response and resume
*Auto power off
*Timer : 12/24H mode
*Alarm clock
*Count down timer
*1 AG13 battery(Included)
2 AAA batteries(Not included)
Packing: 51*36.5*32CM/100PCS/10.50KGS