NOVSIGHT H7 LED Headlight Bulbs, 30,000LM, 90W, 6500K White, 2 Pack

What a difference these have made to my 2011 Jaguar XF Before the headlights were at best abysmal couldn’t see anything unless they were on full beam Fitted with H7 on dipped & it’s better than full beam ever was Light pattern is spot on so no blinding oncoming traffic Have now ordered for the main beam so might be able to see round corners as these are so good UPDATE : I have now fitted them to the main beams can’t recommend them enough can see now on the darkest roads had no problems with the fog this morning either Will update on the lifespan once I get an idea Also fitted straight from the box no issues needing adaptors no errors Quality product

The quality of these bulbs never fails to amaze me. No more candle light driving and these were put behind a projector lens so the beam pattern will always be correct and an mot pass. No issues with flickering or going off. Very easy to install as they are plug and play and fit nicely into the connector and holder.

I purchased these light bulbs on 16 August and was initially very happy with them. I even recommended them to a friend, who went on to purchase them in October. However, my lights have been flickering for about a month now, and my friend has just told me she’s experiencing the same issue. I might have assumed it was just bad luck with my own set, but the fact that hers are also flickering suggests this isn’t a coincidence. Unfortunately, the bulbs appear to be faulty and do not seem to last more than four months.

First and foremost: These bulbs are NOT LEGAL for on-road use in the UK. Fitting them into reflector-type housings (like on my 2010 Peugeot 3008) can lead to a £50 fixed penalty notice per bulb—£100 total for dipped beam—and can fail your MOT or even affect your insurance. With that said, I fitted these to my "off-road" vehicle for testing purposes only. Now onto the bulbs themselves: I installed these NOVSIGHT H7 LED bulbs because like many drivers, I'm growing increasingly frustrated with the poor output of halogen bulbs, especially now that more and more cars come equipped with ultra-bright LED or laser headlights as standard. Halogen just doesn’t cut it anymore, and I wanted to see what difference these high-power LEDs could make. Fitting was very straightforward. Pop the bonnet, remove the dust cap from the headlight housing, disconnect the old bulb, slot in the new LED, reconnect, and replace the dust cap. I've seen reviews saying the locking ring has a slightly different cutout (two rectangular tabs instead of one), but don't worry—it still works perfectly. Once installed, I fired them up—and wow. It was like night turned into day. The brightness increase over stock halogens is staggering. The whiter light output of 6500k makes things appear so much clearer (could be a placebo effect) but it feels like i can see so much better. Road signs reflect these lights much better, makes them "pop" even the dirty ones. So great for country roads, where hazard signs are important to notice. A quick word about headlight design: My car has reflector housings, which rely on lots of mirrors to bounce light forward, unlike projector housings that use a lens to focus the beam more precisely. Reflectors are notoriously poor at controlling beam spread, which can cause glare and dazzle other drivers. Luckily, my headlight reflector housings include a built-in glare shield (a metal ring surrounding the bulb) that helps reduce this issue. When installing, make sure the LED chips face exactly 9 and 3 o'clock, aligning with the glare shield. Otherwise, the beam pattern will be messy and potentially dangerous. However, main beams do not have this so the beam pattern on those may be unpredictable. I tested the output pattern in a dark car park and adjusted the headlight levelling dial (near the steering wheel) accordingly. Normally, the manual says “0” with no passengers or cargo, but due to the increased intensity of these LEDs, I found that setting it to 2 lowered the beam just enough to prevent glare to others while retaining strong visibility. Since installation, I’ve done a fair bit of night driving. Out of hundreds of cars, only two have flashed their lights at me—one an ambulance on a dark rural road (possibly unrelated), and another a very low sports car (who also flashed the car in front of me). So overall, not a major issue but still worth being cautious. Another note: These bulbs have a built-in cooling fan, one per bulb. If your car, like mine, automatically turns on the headlights when you unlock it in the dark, you may hear a faint whining or humming noise. That’s just the fans spinning—totally normal, but worth knowing in case it surprises you. I've also fitted a set of these to my main beam, as there is no glare shield to help shape the beam it is a bit less focused than halogen bulbs were, however, in my car they were focused to a pinpoint, so with the LEDs in it's still looks okay. Especially when you consider you only have those on a night when there's no one coming the other way. Summary: Brightness: 10/10. Incredible difference. Fitment: Easy and secure. Beam pattern: Acceptable with adjustments, but depends on your car's reflector design. Legality: NOT road legal in the UK. Fines and MOT failure are real risks. Recommendation: For off-road use or well-informed experimentation, these are a huge upgrade. But do your research, test responsibly, and understand the risks. If this review helped you, please hit the "Helpful" button so other drivers can make an informed choice. Drive safe!

Can confirm these fit a 2016 ford fiesta ST and a bmw 1 series 2017. Whiter than normal bulbs and shine far as well, now I can actually see the road! expensive so going to wait before upgrading my yellow high beams as they let them down but definitely a massive improvement from standard bulbs. Idk how people can comment saying these aren’t white… Update - after like 3 weeks i got a warning on my BMW 1 series saying both bulbs failure yet they work still? turned car off and on and its gone away but now makes me paranoid both bulbs are just going to die at the same time.

So far so good, I have been using these for a month now and they are bright and error-free. I hope they last a year as some people have already said they are not very reliable, I hope they are wrong.

Good to begin with, but after a few months use they started to fade, flicker or completely fail; they then come back to life for a few hours the next day. Perhaps they overheat and shut down? Maybe their circuitry has a bug which closes them down? Perhaps their wattage is too high for the confined space within the headlamp unit of a VW Golf? I don't know, but they become a bit of a liability when you have to keep the full beam on to see where you are going on a dark night. I will be replacing them with another brand.

But I noticed significant flickering and dimming while driving, there was always light but it was intermittently dimmer and the brighter and I just cannot trust them. I have removed them after three days of use. The car installed on is a MK3 Megane. Upon reaching out to the company about my issue I was offered a no hassle full refund. So the product may have failed me but their customer service is 100%. In my photo, one LED is installed and the other is a standard halogen bulb.