uxcell a13080800ux0796 Digital LCD Battery Monitor Voltmeter Gauge Voltage Volt Panel Meter Item Name : Car Voltmeter Gauge;Power Supply : DC 12V Measuring Range : DC 9V-30V;LCD Color : Red Size : 6.5 x 3 x 1.5cm/2.6" x 1.2" x 0.6"(L*W*H);Cable Length : 19cm/7.5" Cigarette Lighter Size : 7 x 2.5cm/2.8" x 1" (L*D);Casing Color : Black Weight : 73g;Package Content : 1 x Car Voltmeter Gauge