1. Aluminum rims, plastic shell, lightweight. 2. Seven colors of backlight, you can choose any color, and it can change color automatically. 3. Suitable for all 12V car models. 4. Quick and accurate response. With high-brightness 7-color LED lights, high-quality smooth movement, quick-response sensors (water temperature, oil temperature, oil pressure, turbine, vacuum, exhaust, fuel pressure). Excellent workmanship, quality assurance. The contact points are made of high-quality copper material, which is easier to conduct electricity and not easy to age. Product use: used to measure various aspects of the car. Type: LED display car inst ent Model: LCD5201-5210 Product applicable models: suitable for all vehicles with 12V battery voltage. Product voltage: 12V Colour: As Shown Material: Aluminum Alloy size: 5.2x5.2x4cm<br><br>Specification: OIL TEMP C Package Contents: 1 x OIL TEMP C oil temperature gauge<br><br>Specification: WATER TEMP C Package Contents: 1 x WATER TEMP C water temperature gauge<br><br>Specification: BAR OIL PRESS Package Contents: 1 x BAR OIL PRESS oil pressure gauge<br><br>Specification: PSI OIL PRESS Package Contents: 1 x PSI OIL PRESS oil pressure gauge Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.