Upgraded H4/9003/HB2 Light Bulb, 800% Brighter 34000LM 6500K High/Low beam White Bulb, No Adapter Required, Plug and Play1:1 Size,Fit for Vehicles Motorcycle, Fog light bulb,Pack of 2

Brightness - perfectWorth the money x2Absolutely love how easy they were to install & how bright white they are !

They fit my 2010 Kia Soul perfectly. I was impressed with the boxing and white gloves inside the almost jewelry like box. Of course time will only tell on their longevity. I'm certainly hoping they lay longer than the standard halogen ones. I think I only got a year out of them recently which is ridiculous. They are nicely bright and light up the road like one of those newer cars these days. I'm sure my "yellowed" faded lenses don't help but even with them they are nice. I could only imagine with clear lenses. Great job guys, now here's to hoping they last like LEDs 👍👌👍

These headlights were so much better than the factor headlights. You can see significantly farther and they also look nicer. They were a little tricky to install, but that was more due to the clip on our CRV than anything to do with the bulb itself.

Lights had been installed for maybe 3 hours total before they started to flicker and then truck very briefly lost power before it kicked back on, twice, while driving. Switched them out and the issue that,had not occurred before the led lights were installed, has not repeated since.

I noticed reviews for bulbs like this. Everyone complains "not bright enough". If you want something for off road, you should look elsewhere.Now, do you have a car to commute or travel in? Then get a bulb like this that isn't brighter than a thousand suns!I replaced my bulb on my hyundai accent 2019. Yes it is cool tone, yes it isn't super bright (for an led), but it is 2.5x as bright as the halogen stock ones. This is the cheap, good enough bulb that's for people looking to replace their crappy halogen bulbs and I'm all for it.It fits good, the installation was good on the bulb side anyway, not the products fault the hood is cramped.TLDR;the best bulb for replacing burnt out halogen bulbs.

knocked off one star because they don't fit with the headlight's rubber boot, but some duct tape solved that for me.

Astonishingly bright very nice light. I hope it lasts long and the pattern is really good pattern. When the roadway you’re not blinding that one it’s like you can finally see then a nice dark road perfect pattern not sure if it’s 800 times brighter, but it makes such a big dramatic difference. Well worth putting them in have a Mazda six 2007. Every time you put them in you have to take the bumper off, which is a pain in the a thank god no more h1 bulbs

The throw of the low beam pattern cast shadows. Doesn't cast an even coverage. Just ok. The high beam is fine.