Beware of LED lighting
359691
My eyes cannot handle LED lighting on computers, smartphones, and similar electronics. Even though the description didn't mention the LED lighting, this unit has that. I felt the eye strain and got a headache after about 20 minutes of reading - not good for me. The seventh generation Kindle worked much better for my eyes.
2818642
BAD THINGS
 "Nilight 2x 18w LED Spot Work Light Off Road Light Fog Driving Bar"
BE CAREFUL, JUST INCLUDE "ONE" LIGHT IN THE PACKAGE.  POOR SERIOUSLY.
1737328
Good quality light, but they suffer from the same problem as all LED lights: the light color is too white (not warm enough). I was able to make them warmer by using a yellow marker. I simply popped the outer lens off then shaded the inside. Now they almost match my standard lights.
3953706
This LED light is NOT FOR A PLANTED TANK.  Your plants will die!
3205537
Be very careful. these have a collar that will not work with an enclosed light socket.
3530775
The LED light produced by the lamp is a very harsh hospital white light. A warmer white would be much nicer.
1514175
With the Taotronics LED strip light kits I am using, the LEDs flash on and off when dimming.  Not what I expected.
4931183
If you have other remotes that controller other LED lights, keep them away as it will mess up your controls.
1184112
Bought this July 2016. Easy to install, a bit noisier during operation than anticipated but moves a lot of air so easier to run at slower speeds. The major disappointment is the LED light. It is amazingly bright and tinted blue and weve found it unusable under any circumstance. There is a review placed higher among the answers that says this is not a bright light. My experience could not be further from that case.
1382899
Very bright, but can not use with a dimmer, which is really too bad!
3259823
I wish the description specifically said that this product does not work with LED lamps.  When I received the item, I think it said it on the package, or maybe it just said that it only works with incandescent.  In any event, they do not work with LED lamps, even just to turn them on and off.  I subsequently bought the Hampton's Foot Switch Indoor Extension Cord and it did work with LED lamps.
3611076
Every thing is OK but led lights are not designed to be fixed OK.  You will need to fix them after it go out of its place.
3718294
Despite of having multiple LED diodes, the spread of light is fairly narrow such that it's not really ideal for lighting up a space
3609851
I was having issues with my track lighting, which uses 30W halogen bulbs.  I was losing at least one halogen per week, and I am slowly replacing them with 5W LEDs, which have a 0% failure rate so far.
3756984
I purchased a pair of this LED lite bulbs, installed as fog lamps. It did show bluish lights as promised, pretty, but "not" as bright as it advertised. However, my Range Rover on board computer did sense the LED lite bulbs as a Failure Mode from both fog lamps. I have to return to my factory Range Rover yellowish H3 light bulbs. Disappointed! I suspected the LED light bulbs is not up to 55W, therefore, it showed "weak" lighting and "failure" mode on my computer. I wish Amazon.com shows the power rating on the website of these H-3 LED light bulbs, which will avoid my time lost and money to find these light bulbs. Can I have money back or exchange to different light bulbs? If so, I could change my review rating from 1 star to 3 stars because of Amazon.com customer service. Thanks
3430650
I can clearly see the individual LEDs inside most of the bulb. Its extremely noticeable. Out of the 10+ brands/models of LED bulbs in our home these are the first to have this problem.

This is a substantial defect so I am assuming my batch might just be bad. Either way - ugh!
4578914
Of the 4 lights i purchased two had issues with several of the LEDs not working, which i only discovered after installing them.