H4 negative eliminator, H4 decoder to prevent the high beam indicator on the dashboard from not lighting
The decoder contains a high-efficiency interference absorption circuit, which reduces the interference pulse wave of the ballast to less than 1/10 of the original, eliminating The interference of the stabilizer on the trip computer. This decoder has simple wiring, sufficient waterproof, and it is not afraid of being immersed in water. Even if the positive and negative poles are connected, the decoder will not be burnt. The quality is stable and it gives you a guarantee of confidence.
Targeted models: HID H4 telescopic lights
Dedicated market: Japan, Japanese cars
Two sets of lights are needed. Stable quality, long-term export to the Japanese market!
PS: The listed price is a price, generally one for each bulb, and one for each pair of bulbs.