Zethors H7 LED Headlight Bulb with Fan 100W 22000LM 6000K Xenon White Mini LED H7 Halogen Replacement，Pack of 2

One of the halogen headlamp bulbs went on my Citroen C3 PureTech 2020 plate so instead of going with halogen bulbs again I took a punt on these LED bulbs, really easy to install, very bright and look nice and modern compared to halogen bulbs.

UPDATE: From 3 stars to 1 star.I connected them to a power supply and they draw a maximum of 2 amps at 12v, 13.4v and 14.5v.So their power is 24, 26.8 or 29 watts depending on the voltage and the brightness doesn't increase with increased power, they just become hotter.After they warm up the current drops from 2 amps to 1.5 amps triggering a warning light.They are bright but not what I was expecting. They are just as bright as regular bulbs.One of them stopped working after a while so I opened it up. I found out the PCB with the bridge rectifier is of poor quality as 2 pads that lead to the fan and negative lead lifted off the PCB.I solder SMDs and hair-thin wires onto PCBs for military applications so I know what soldering is. The moment I touched the solder with my soldering iron the pads just lifted off the PCB. So I had to improvise.When I connected the LED itself to the power supply, without the bridge rectifier PCB, it drew more then 3 amps at 12v. So maybe the LEDs themselfs are 40 watts but they are bottlenecked by something, which is strange because that bridge rectifier is rated 5 amps.There is no way the fan spins at more then 2 000 RPM. It draws around 70 mAmps. Also you don't feel like it makes any airflow either.Lastly, in the pictures the LEDs have 8 cells each, mine have 3 cells each.

Fitted to a 2017 Fiesta in about 20 minutes. Work very well with a noticeably brighter beam than the originals with a sharp cut-off and little to no annoyance to other drivers.

They are super bright, much better than halogen or standard bulbs. These are great, but they do still do the flicker on startup, and every now and then when driving. Also found that they drop in brightness every now and then. Straight fit, no quibble, apart from me having to remove my front wheel to replace them! Warning light went out on the dash, so there’s a plus, but only after I replaced both main and low beam bulbs.They work fine on my wife’s car though, no issues with flickering there. So it’s a hit and miss I guess.Been using them for a month now, so far no failures.

Overall quality is very good its much brighter than the normal.halogen bulbs with no error

Mercedes c220 2009 - no life at all when originally plugged in so questionable canbus compatibility. Had to buy some resistors at an extra cost which did bring them on. Quite alot brighter than halogen but they flickered at low speed and when sat at traffic lights. After a week it got embarrassing/distracting so original halogen have been put back in and all issues now gone. The search continues. Ive had a few LED bulbs for different cars over the years and its always a 50/50 chance of them working.

This is a straight swap on my 5 3/4 inch Harley headlight. It is the correct length - beware not all LED replacements will fit as they may be too long and foul on the back of the housing. This one fits ok.Performance is as expected and is a good alternative to the standard halogen bulb.I’ll update review if necessary if anything changes.

So, I got the bulbs and installed them in my 2015 BMW. They are indeed a 1:1 replacement for the H7 bulbs, which in my case was necessary as my car has these proprietary bulb holders that fit into the casing, and other bulb models are impossible to use. So far, so good.Then, I took the car out for quick drive in the evening to test the bulbs: immediately, there were 'gongs' everywhere and errors showing on the dash. As I bought 2 pairs (2 for the dipped beams, 2 for the high berams), I had gongs times four!Obviously, these bulbs aren't really "Plug and Play, Canbus Ready" as advertised. If you buy these, you will most likely need a pair of decoders (which, if your car is like mine and has those specific bulb holders, you won't be able to do anything with them).Luckily, I was able to code the lights using Carly as soon as I got home, and the errors stopped. No more gongs since then.Because of the error issues, I don't think the value for money is really there, as you will either need to spend money on decoders, or will have to pay for an app and adapter that will allow you to code your BMW.Besides that, the build quality seems good and they look professionally built. Very well presented set of lights indeed.And after I managed to get rid of the errors, I can say that I am pleased with the end result, as these lights are very bright. They are not overly bright, though. They don't blind the oncoming drivers, which is awesome. The cool white light they emit is also really pleasant.I am only giving two stars because the error codes can be a masive issue, and you will have an extra expense on decoders (which will be useless if you have those specific holders built in to your car) or buying the coding app and OBD adapter. Otherwise, a good buy.I recommend that the manufacturer reviews the programming to ensure this item is indeed Plug and Play and Canbus Ready, or starts selling the them coupled with decoders.