GU10 LED Bulbs YWTESCH 50W Halogen Bulbs Equivalent, 5W, 420 Lumen, Warm White 2700K,40°Beam Angle, MR16 GU10 Base Non-Dimmable LED Light Bulbs,UL-Listed,6 Pack

This double lighting matched our other single LED RV lights in our new travel trailer purchase from 2016 perfectly, except the light color (Natural White) was not the same. The two color choices were Natural White and Warm White, but the box said Cool White. Well, these lights are very cool , more on the blue/green side, and did not go well with the single lights in the RV. So ordered the Warm White instead, and it looks much better in the RV. Have ordered a second 3 pack to replace a couple more single lights. Great price for these 3 way double lights. So glad I was able to find the same fixture (only in a double light) that matched our original from 2016. The only reason I gave it 4 stars was due to the color preference that did not work for us,otherwise, they would have earned 5 stars. Wish they came in the single, as the exact bulb replacement could not be matched. Discovered what others have, that LED replacement boards are about the same price as new fixture with LED light board, so just purchased new fixtures instead. So happy with these lights.

Shortly after my initial review, the bulbs started burning one by one. Out of the 6, I have none left working. These are LED light bulbs, this technology is supposed to last 10 years or more. Some of the ones I bought from you did not even reach 1 year!Your product is advertised to have 30000h lifespan. This is equivalent to 3.94 years of continuous use. Now, assuming I use them 8 hours a day, which I do not (product was for dining room, which is used a couple hours a day at most), but let’s assume this is the case for worst case scenario calculations, then these LED light bulbs should last at least 10 years.I contacted the seller 3 times with no response whatsoever. Seller is falsely advertising (and commercializing) a defective, low quality product and does not care a bit about it. Seller should not be allowed to sell anything any further until they answer (and provide a fix) to all the complaints.

I bought a different brand that had more reviews it was four and a half Stars the brand was a tad bit more expensive I actually like this one better they give off the same amount of light and they run a little bit cooler I may be returning the other ones to buy more of these. The temperature of it is what an LED light should be giving off. 6 out of 6 bulbs worked whereas one out of ten of my other brand had a bad bulb. I highly recommend these and I do update my reviews of products have problems thank you

Used these three LED lights in a 7x16ft cargo trailer, with the center 3-position switch I can select which lights are on or off, one or both sides. With solar power on the cargo trailer power is premium. 320mA for one side and 640mA for both sides. 3 lights all on is 1.9Amps and they are nice and bright! BTW and incandescent light draws 1.3A for ONE 921 RV LIGHT bulb, so 6 Incandescent bulbs would be 8.3Amps. Just saying... maybe its time to upgrade?

If you have one of those fiber optic Xmas trees that use a 25w halogen MR16 this is a good replacement but you might have to remove the bulb protector on the base of your tree. Of course you don't need the bulb protector because this is not that sort of bulb (neither hot nor fragile.) Good improvements on light brightness and great reduction in power I would not guarantee this to be as many lumen as a true 50 watt bulb but it's close (40?) It definitely works better than a 25 ;)

What a difference a day makes. I heard that in a song but it really applies to our new LED bulbs. They are sparkly bright and liven up the room much more than the old halogen bulbs. I should have made the change-over much sooner. We can now read without added lights.https://www.amazon.com/dp/B075ST3Z79/ref=cm_cr_ryp_prd_ttl_sol_0

These YWTESCH bulbs are a pain. I bought 80 0f them and have had to replace over 25% within 2 years. The say they should last over 30,000 hours.....that over 3.25 years if left on full time. Not even close....and of course not left on all the time! The website and customer service contact info on the box don't work and AMAZON could not get a hold of them either.

I ordered these to replace the incandescents in a ceiling light fixture, where the lights are flush with the surface of the fixture. Although the dimensions in the description are correct, I didn't look at them, assuming that the bulbs would be the same size as the ones I was replacing. Unfortunately, that is not the case - these bulbs are about .25" taller than the Philips bulbs I needed to replace. Which is a shame - I tried one and the light was excellent. The bulbs seem well made, and were packaged nicely.