CHOPDARKD2S D2H D1S D2R D3S D4S D4R D1R D2C D8S LED Bulbs 3570 Big Chips 20000Lm 80W 6500k Xenon White Extremely Bright Light Projector CANbus-ready Error-free EMC

What I mostly like about the lights is clarity. When driving ppl think I have on bright, but consider they’re only 35 wats. I’ve heard that there were some on the market a little bit brighter than the ones I have. The bright lights aren’t bright enough just pretty much spread out. They weren’t that difficult. Come in. Just take some time and alignment. Of all they’re pretty good. I only had them in for about two months now and I’ll see how long the last.

Funciono colocando una capa aislante entre en metal del foco y la tierra del coche. Existe alguna corriente de fuga que impedía el funcionamiento del foco

Real birght with clean line cut-off, will definitely purchase again.

MUY BUEN PRODUCTO, FUNCIONA MUY BIEN, MEJOR DE LO ESPERADO; FACIL DE INSTALAR; EL PROVEEDOR DESPACHO MUY RAPIDO, EXCELENTE SERVICIO DE ENTREGA

I loved how bright these bulbs are , but after only 1 year 1 bulb has completely quit working.

Lights are certainly bright. Instructions in the box could use some attention from the manufacturer. Another review on here mentioned the headlight beams were too high. I encountered this problem as well and went to work at problem solving this. The mountain ring MUST be in the correct orientation in order for the LED units to be seated correctly. The ring can fit into a D4R housing just fine and be reversed. If you encounter this problem just reverse the way the ring sits into the D4R housing socket. The led unit can also go into the ring in the reverse order as well and fit just fine. The ring must be seated correctly and the led light must also be seated correctly. If you are experiencing a high beam beam pattern, I assure you, your install is incorrect and you need to try again.

I had a dead ballast and decided to just replace the whole setup with these. It's pretty easy, I left the ballast in place, and cut off the bulb connector and ground. You'll need to make a small hole in the housing to run the cable out (don't forget to seal it to retain waterproofness), then just disconnect the two pin connector from the ballast and insert the two pins (match red wire to red wire) into the connector you removed. No soldering required. The color temperature is about the same as the stock bulbs; these seem at least somewhat brighter - I'm running with one of each and will replace the other side when time permits.

The beams are way too high on my 2009 Prius. I asked the question of how to lower the beams and got the answer of "The size of similar products in the market is almost the same. If the dust cover cannot be covered, it is recommended to buy an extended back cover."Uh, it doesn't appear that the dust covers are the problem. But hey, I will confirm by removing the dust covers and see the the beams do in fact lower.And I've tried these headlights right side up as well as upside down. The beam is too high in both cases. And when installed correctly (right side up with the wire from the bulb going straight down) there is a metal box in the headlight fixture under the hole for the bulb that gets in the way of the wire. I've seen other bulbs that allow you to rotate the base so that the wire come out whichever way you want so there is no issue. But with this one I don't see how to do that. So the wire hits that metal box and therefore maybe just maybe doesn't seat properly. Or if it does go in all the way and therefore does seat properly then there is the potential of that wire wearing out by rubbing on that metal box. Anyway you have it, even though it states that it fits a 2009 Toyota Prius... it really doesn't with the wire hitting that metal box and the beams being way too high.Maybe I should give these headlights only 1 star. But to be honest the rating is not necessarily about the bulbs. It's more about the marketing that states these bulbs will work in a 2009 Prius. The bulbs are nice and bright. And easy to install. But with the beams being so high I need to remove them. Everyone thinks I have my high beams on when I don't. I don't know how well these bulbs work in other vehicles. I just know that don't work well in a 2009 Prius. So is that the bulb or just simply marketing? So gave it 2 stars instead of 1 because giving benefit of doubt to actual bulb.