I would give it 5 stars if the distribution of lighting on the staircase was better, otherwise very good.

Easy installation on Hyundai Accent II, I had no difficulty in putting them on even though I have knowledge of how to change bulbs in this specific vehicle (if you don't have knowledge, it's better to trust a technician). Excellent intensity compared to the xenon halogen bulbs that were new and burned out quickly. I still need to see their durability over time and if they blind other drivers!

I would say it is value for money, it shows quality construction that you can only understand if you hold it in your hand, the light is good but the beam is not the best. It lasted me quite a while until it got damaged, I don't know if it's a common phenomenon but the LED connections broke on mine, and I fixed it in 5 minutes with a soldering iron and it still works.

UPDATE: My friend also bought one and had the exact same issue, it seems to be a recurring problem with this specific lamp for the connections to break. I would not recommend it

The bulb was installed on a motorcycle, for city use. Strong light, worthy of expectations, sharp angles on the small scale, sufficient diffusion on the large scale. Now, the build quality, although it appears sturdy, is terrible, especially in its electronic component. It started malfunctioning after 3 months. It came out and opened up (it has this capability). The contacts between the board and the circuit were cut as they were very fake contacts. It was repaired and soldered, and silicone was applied to prevent recurrence of the failure and absorb vibrations. After another two months, it started malfunctioning again and of course, it went out. I don't know how they claim 10,000 and 20,000 hours of operation, but it's not possible. If all NovSight bulbs are like this, goodnight...

The beam intensity is very good and is accompanied by a two-year warranty. The only thing you need to do is adjust the height of the beam so as not to disturb the opposite. Update 01/11/2022, it still works