USD$ 5.05 (Dropshippers can also enjoy wholesale prices.)
Safe driving all the way to her car engine and power go hand in hand owners have had known !
Bright LED digital display , interior light and easy to see .
Plugs directly into a car cigarette lighter , car battery voltage detection can detect , convenient and practical .
1*LED Display Cigarette Lighter Electric Voltage Meter For Auto Car Battery car mini voltmeter car digital voltmeter cigarette lighter DIP upgraded version 12V 24V