Features:
Clear and bright LED display for indicates the digits. 
Used to measure the bar boost of automobile.
Add a racing look and feel to your ride, high quality and light weight.
High accuracy and easy operation.
Easy Installation, then you can use it conveniently.

Specifications:
Color: Gray + Black Mirror Surface
Material: ABS
Light Source: LED White Display
Power: DC(10-15V) 12V Professional
Gauge Diameter: 52mm / 2" 
Gauge Length: 4.7cm / 1.85in
Gauge Weight: 87g / 3.06oz
Gauge Wire Length: Approx. 52cm / 20.47in
PVC Hose Length: Approx. 176cm / 69.29in
Package Weight: 244g / 8.62oz
Package Size: 16.5 * 12.3 * 7.8cm / 6.5 * 4.84 * 3.07in (L * W * H)

Package List:  K1464
1 * Bar Boost Volt Gauge
1 * PVC Hose
1 * User Manual(English)