Specifications:

Display: LED Digital of super brightness

Polarizing pad: attachable, no need to paste film on windshield

Environment Temperature: -40 ~ +80 degree Celsius at atmospheric pressure 86-106KPa

Alarm Sound Level: over 30db

Working Voltage: 12V DC-in

Product Size: 116x70x12mm

Product weight: 66g

Package weight: 310g