Things you need to know before buying:
1. Frequency Noise
-The natural color of EL (electro-luminescent) is between blue and green, we design the inverter with high and low frequencies, the high frequency will emit the EL to glow blue color, and the low frequency will emit EL to glow green color. A switch on the dimmer allows you to change frequency /color. However a disadvantage of the design for blue glowing will cause high frequency noise. There is no solution to remove the noise but can minimize the noise by decreasing the brightness or switching to green light section. If the glow gauge is white light, the high frequency will emit cold white, and low frequency emits warmer white light. Before purchasing this item, please consider this fact.
2. Product condition
Make sure the item is Brand new item or Stock clearance item.
A listing price lower than US$ 30 is usually means it's a clearance item, which is unused, but is stocked more than 3 years. You need to be aware of this kind of product is with surface flaws and may look old, but we assure the glowing is normal. If you expect a brand new product, please do not purchase the stock clearance item.
2. Check the specification carefully (send us a picture of your original gauge, we can help you to check)
The product picture we put on the listing page is exactly the thing we will ship.
Please compare with your original gauge and make sure they are the same.
Check below things that match our description and make correct selection.
- Car model and engine type.
- Maximum speed and RPM
- Right steering or Left steering car.
- Automatic or Manual transmission.