They brightened up my RV amazingly well! I’m impressed! Easy to install.These LEDs will brighten my RV with greater illumination and only a fraction of the heat compared to the halogen bulbs they ate replacing.This was a huge transformation from the old original 12v incandescent bulbs. The bright white light really lights up the room and adds 10 years to the interior of my 2008 fifth wheel.There were two areas that I did not want such a bright light so I left the old bulbs in above the bed and in the bathroom/water closet.These still give a little bit of heat off of them but nothing like the old fashioned bulbs. I highly recommend these if you are looking to upgrade your bulbs.MN BenThey are so much brighter and after testing they use about 1/5 of the power which really helps since we primitive camp. I also noticed the light covers don't get hot like with traditional light bulbs.Much brighter and draws only 11 watts per bulb vs 50 watts with standard filament bulbs. Can't speak to longevity yet but they appear to be well made.These were perfect for my RV. Bulbs do not heat up like old styleLove love love these lights. They really brighten up the RV and reduce the load on the battery.Lights in rv now I can read betterVery fast shipping. Very bright LED but not not too bright like some have mentioned. And only a fraction of the heat to the original incandescent bulbs. So far satisfied with them. Pic attached...led on the left and old bulbs on the right ( look at the light on the wall behind )First off, as everyone else has said, these are freaking bright. Don't look at them directly without sunglasses.... Because of this, we can pretty much turn on just one light and it will brighten half the RV instead of turning on all the lights that we normally would. Quality-wise, I'd say they leave a bit to be desired likely due to cost/value. Exposed circuitry and thin chipboard don't inspire confidence, but despite that, they all worked great for us. Not sure about long term durability/reliability, but so far so good.It is definitely a bright white (daylight 5-6K colour) so definitely offers a "cool" colour vs a "warm" incandescent light. Gives off a lot less heat as well.If you're on the fence, I'd say give them a try.Honestly at first glance the packaging made them look like a bad cheap product. But once installed I have to say they’re really bright, they don’t flicker and they are the right thickness for the connector so they’re not overly hard to push in but not too thin that they’re loose. The colour is around 4500 to 5000 kelvin so not too yellow but also not blue which I don’t like specifically for the inside of a camper. If you’re looking for bright and decently priced led for your camper this is it.Lights are very bright, very happy with the brightness. Very easy to install, had no issues other than some were a little harder to push into the socket. My only issue is that these lights as bright and white as they are cast a yellow hue on everything?! We have a dog and I thought she peed on our carpet… my white tshirt also looked yellow. I suspect that is because the light diodes are yellow in colour? Not a huge deal but it is a little annoying.These are nice and bright lights for our travel trailer. The issue is that they cast an uneven light pattern. Anything that is light colored will appear to have streaks of staining. The rv sinks look stained. The towels look grungy. If you’re ok with that then there’s no problem with these lights. These lights aren’t that cheap so in my opinion they could be better.