Sinoparcel H11 LED Headlight Bulbs, High Output, 6500K White

My original halogen H7 LED headlight bulbs were too dim to be able to spot potholes when driving down country lanes. I am limited to being only able to use plug and play H7 bulbs due to the connectors in my 2014 Hyundai i30. I tried a pair of Philips Ultinon Access LEDs but these weren't much brighter. I contacted Philips Customer Services for support by email with some attached photos but they never replied. I then tried contacting Sinoparcel Customer Support. They replied within a few hours with a very detailed reply and recommended their latest generation plug and play H7 LED Gen 3 bulbs . Sinoparcel's H7 LED Gen 3 bulbs are absolutely amazing! They’re so bright that it’s like driving in the daylight! Also, they don’t produce any glare for oncoming drivers! They don't flicker and I don't get any canbus error. I've thoroughly tested them and I'm 100% happy. They are probably the best compact LED bulbs ever made! It's also nice to know that they have amazing customer service whenever you need it! Thank you...

Very good had them a few months and no issues even with driving lights on all the time

Very nice highly recommended

Fitted on VW Scirocco 2010. Had basic osram D1s Bulbs which went very weak and dim. Fitted these on and noticed a massive difference. It’s pretty bright, esp on High Beam. Very nice bright ice white colour to it. Size is perfect fitted in perfectly and metal clip went on as it did on previous osram bulb. No warning signs on dashboard too which was a bonus. Pretty decent quality. I’m happy

EDIT After 5 months of use the bulbs stopped working, I suspect heat issue as the vents stopped cooling. The seller gas instantly replaced both bulbs despite my really negative feedback so I am revising it to four stars. The seller never asked me to do it, nor had any other requests. EDIT EDIT. After writing my review the seller reached out to me with a proposal to issue a full refund, and asked me if I would agree. I said yes and a day later they said it was a mistake and blamed Amazon, which I am sure has nothing to do with this. Really bad customer service from Sinoparcel. /Edit. I have used these bulbs for a month and I don't find them brighter than HID bulbs, not at all. Within 5 meters of the car they are bright enough but when you get further they definitely fade significantly. My headlights are properly aligned by the authorized dealership, so please don't think I have lowered them too much hense my perseption. Also the cut-off line is definitely not that good as with HID bulbs. It feels like you have been using a torch that is not properly focused. Regarding the light color- it is proper white, not yellowish, not blueish, a bit more on the cold side but not irritating. I can not comment on longetivity as the manufacturer's claim for 30 000 hours would definitely outlive my car. Installation was as easy as "just replace the old HID" and no additional job required. Package and build quality seem good. To finish, It works fine but definitely does not compare to HID quality.

Fantastic, what an upgrade, a lot brighter and error free in my 2014 A3 8VA, the white is a bright and crisp. H15's fit perfect.

This company states their product is error free for 98% of cars so I assumed my audi is in the unlucky 2% coz it was flickering and randomly switch off including errors on the dashboard. So in the box they provided details to get in touch with customer service and I did exactly that and they do not respond. This is a terrible product and even worse company. Avoid, don't waste time and effort

Good quality

An improvement over lighting, substationally better than HID

3 month update: Still going great after multiple road trips, night drives and a few thousand miles. The night vision is just perfect. I can see markers and tall highway signs just right. Using the high beams is not required at all. Not a single driver has flashed me yet. 2010 Camaro SS with the RS package. A couple of years with the factory HID bulbs heat cycles cause warping / corrosion / detachment of the metal coating on the plastic reflector housing right where the bulb sits, behind the projector lens leading to a splotchy beam pattern. Both headlight assemblies need replacement. Aftermarket factory fit headlights from TYC are around $400 each and $200 for couple of hours labor. Repeat every few years. I'm estimating it's about 5000 hours or about the life of two HID bulbs. Or, you could just replace the HIDS with these LEDs ASAP, and postpone the headlight replacement for a number of years. I noticed that the headlight housing does not get as hot as it did with the HID bulb. Longevity is unknown. I think it's worth it if you replace these every year or every other year instead of having to replace both headlight assemblies every few years. Btw, they're significantly brighter in terms of how much light they put out. I think double the brightness of a brand new Osram zenarcs. The color temp is probably 5500k cool white without any blue to it. The beam pattern is identical and the cutouts are crisp just like with the HIDs. I didn't need to adjust the alignment. Nobody's going to know. Oncoming traffic won't be blinded. In my case the driver's side was easy as there was nothing in the way. The passenger side was difficult. I had to unclip a wiring harness and contort my body to reach in there and do everything by feel.

Perfect fit ! La lumiere est bien plus puissante que mes HID d'origine. Pour ceux qui se demande, ils sont bel et bien CAN-bus ready ! J'ai une BMW et je n'ai aucun message d'erreur dans mon écran. Tres bon produit, il va rester de savoir combien de temps ils vont tenir !

Works good

I have a 2013 BMW 328i Xdrive that came with Xenon HIDs. I do like how bright the HIDs are but I was always chasing that modern LED look that newer BMWs and other cars have. Looked into other options but most required some sort of wire change etc. I saw these LEDs and decided to give these a shot to see how plug and play they were. Install is the same as replacing regular Xenon HID bulbs. Once installed on one side I compared the two to see if there was a big difference in brightness and colour. And I was pleasantly surprised at how great these LEDs are. Has a nice crisp bright white colour with a sharp cut off line. Replaced the other side and went for a drive to make sure no error codes came on and checked for warm and cold checks (on BMWs). These are very good and worth the money since I replaced my Osram HIDs and they are much more expensive. I cannot speak for Longevity yet since I’ve only used them for about an hour but will update this review if there will be any issues. I highly recommend these D1S LEDs!