Very briefly, it was nice.

At first I was excited about the product.
The fit is true (which in such lamps is not of course), the light is very bright, has a pleasant color and most importantly - that has prompted me to buy this lamp - the viewing angle is very high for an LED lamp.
But then after ordering all five lights "died" within two weeks and within a month - sometimes with a bang, and partly flickered briefly and were then broken.
I have installed a number other LED lamps, some of which have long been undisturbed do their job, so I do not see the problem in my house electrics, but in the quality of these lamps.
In addition it should be noted that I would have made at one or two for that matter, defective lamps not such a bad review, but if 100% fail within such a short time, then it is a useless product.