is it warm white or cool white? either way is the bulb replacable with the other?
1655064
I would say it's a bright white light it produces. It's not a replaceable bulb. It has a flat board inside with the little LED bulb pieces on it. Looks like once they burn out, you would have to replace the complete assembly. So far, I've had really good luck with it and haven't had any issues with it.
1655065
I would say that it is definitely cool.it is extremely bright, and since these are LED lights there really are not bulbs that can be exchanged to change the apparent warmth of the light.
1375503
There are 2 pictures that are shown -- the detail photo looks really yellow and warm, the thumbnail I see when writing this review looks pretty much white. My lamp is definitely more white than warm and yellow. However, I would say it is a soft neutral white, not a harsh "bluish" white like some LEDs you see. My decor is mostly warmer colors and this light works well.
723536
It is solid white. Pencil lights in middle with floods on ends. I'm not sure if you can change the bulbs or not.
69505
The bulbs that come with it are white. It lights white, unless you change the bulbs to make it another color
1962976
I responded recently that the color temp is slightly whiter than the halogen color temp. When I replaced three of them above our vanity she complained that the new bulbs really washed out her mirror reflection, so I put one of the originals back in the middle socket. The combo was satisfactory and saves us a lot on electricity. But I cannot answer your question quantitatively.
906267
The bulb produces a bright white light, much different from the older incandescent yellowish bulb. Did I answer your question?
1318226
the first one I ordered was cool white, and thought that I ordered another one just like it but it was warm white and there is a difference the one is a bright white and the other is more of a yellowish white, the first one puts out more light and is great
994066
The light seems to be a bright white. The bulbs can be changed to your liking.
402468
Cool white is the blue looking light and warm white is the little yellow looking light
1342999
It seems equivalent to daylight white light. Cooler than warm white of the old incandescent bulbs but not blue.
2104027
I don't know the details on this bulb, I purchased these to go in a landscape light fixture, for the longevity of the bulb, they do produce a warm white light, that is compatible in color to the other incandescent bulbs in my landscape light system.
2206631
Cool white. I put mine in the kitchen ceiling where there are a lot of other bulbs, all warm white, so it doesn't change the overall room.
2168030
Cool white and warm when I usually refer to the color temperature of the light. Cool white is blue while warm white is usually a little more toward the orange-ish like incandescent lights.
1048600
I would call it warm white. They are not real bright as they only have two LED's in them but that is what I was looking for. I did not want harsh lights
1704245
This bulb has a "Warm White" hue. It is not bright white like many LED's, it is fairly close to a normal incandescent MR16 light bulb, definitely "whiter" but not too white in my opinion.
309626
While still "warm white," they are slightly cooler than the traditional incandescent bulbs. I would estimate about 3000K vs. the usual 2700K. However they are not in the "daylight" category (6000K). You might notice a slight difference if you mixed bulb types.
2062432
It is a sealed unit. Bulb replacement would require breaking the housing. I would not/did not go that route. I replaced the whole unit. Cheers