Brand Alcohol Tester Model SXH_TX901A Quantity 1 Color Black + White Material ABS plastic housing LCD Display 0.8" Special Functions Flashlight Application Alcohol testing to make sure a safe driving Max. Display Test range: 0.0-0.19% BAC and 0.0-1.9g/l DC Voltage N/A AC Voltage N/A DC Current N/A AC Current N/A Resistance N/A ohm Capacitance N/A Frequency N/A Power Supply 2 x AAA battery (Not included) Other 1-LED white light; 10 seconds recording high-definition playback. Packing List 1 x Alcohol tester 1 x Chinese user manual 1 x English user manual 1 x Carrying strap