Review on 💡 Enhance Your Lighting with OSTWIN 4 Inch LED Retrofit Gimbal Downlight by Brad Atl

So two years ago I bought a pack of 12 and now they sell the same which is good but I have to say you get a good price. However for the quantity you are buying 4 of the 4 inch LED gimbals have failed within 2 years. Two of them stopped working about 3 months after installation. So you get a good price for many of them, but I think some of them might be useless. Having said that I think they are still a good buy because they offer high lumens at 3000k lighting. I hope they can increase the color rendering index and maybe bring up to 900 lumens for 3000k lighting.