Features:
100% DIY.
LED display voltmeter.
With cigarette lighter power socket.
Small size and excellent performance.
Easy to install， convenient to use.
Can be widely used in car， truck， motorcycle， for ATV and boat， etc.

Specifications:
Color: Black
Material: ABS
Voltmeter socket dimension: Approx. 2.8 * 1.6cm (Screw Diameter * Height)
Power socket dimension: Approx. 2.9 * 4cm (Screw Diameter * Height)
Two hole panel dimension: Approx. 10.5 * 4.5cm (L * W)
Voltage: DC 6-30V
Package Size: 12 * 10 * 4cm / 4.7 * 3.9 * 1.6in
Package Weight: 55g / 2oz

Package List:
1 * LED Voltmeter
1 * Cigarette Lighter Power Socket
1 * Hole Panel