NOVSIGHT H4 Headlight Bulbs - 1:1 Size 20000LM 6500K Cool White Light, Plug and Play H4 LED Headlight Bulb, IP68 Waterproof, Pack of 2

I bought these as the standard halogen bulbs in the car weren’t cutting it when driving in unlit country roads. Since fitting these it’s been a crystal clear beam. How some people are saying they are poor is beyond me. I can only think they haven’t set them up correctly. The reason I chose these particular ones was because they have a proper shield on the led just as a halogen one would. You do have to make sure you twist them in their holder until the beam pattern is correct. I’m in the motor trade so had access to an MOT station beam setter. There are instructions in the box which show you how to do this and I’m sure you could work this on with the car facing a wall. That said, most people seem to think just poking the bulb in the hole is good enough these days. Anyway, the dipped beam pattern is sharp when correctly set, they don’t dazzle oncoming traffic (yes I got a friend to check this for me before I committed to keeping them in the car) and the main beam lights the road brilliantly. Overall I would say they are great and really good value for money. All it takes is a little patience and correct fitting.

Brilliant I can actually see the road now!

Very bright. Fitted in the 2020 Izuzu dmax + Easy install quality product

Great value for money definitely 10 X brighter that H7 bulbs , clean beam pattern, see how long they last , but would be happy to change them every year for price and results 👍

Not supper bright a bit brighter than normal bulbs but a much better pattern the light is where you want it a long way off on high beam and not to bright to get people flashing you on dipped

They fit perfectly, and bright to boot

Fitted the bulbs & instantly got a constant bulb failure warning on the dashboard, contacted the seller & got told to spend another £25 on adaptors to stop this..

flicker a bit , not sure really , need to do a night ride in the lanes , probably will this summer , I'm due a mot soon will update here on both subjects in a few months , first update , mot pass no problems with beam pattern , update mot pass , definitely brighter than std H4’s 👍

Brightness is equivalent to Halogen bulb. Used it on Ford Escape 2018 not at all happy with the performance

نور كويس جدا

Me gustó que en baja da muy buena iluminación pero en alta queda muy arriba. Pero vale la pena la compra

Don't buy very bad product

cumple con todo lo ofrecido buen producto recomendable