LeMeng G9 LED Light Bulbs 4W 400Lm 2700K Warm White, 40W Halogen Equivalent, AC 120V Bi-Pin G9 Base, Not Dimmable- 6 Pack，

These are supposed to be 400 lumens (brightness) and 2700K (color temperature), however, these look like they are already dimmed to 75% (so about 300 lumens) and warmer, more yellow (about 2400k) in reality. I am a lighting person...pretty bulbs when lit, but they were needed to replace 400 lumen 2700K LED bulbs in a bath vanity mirror (different fixture) and old fixture has frosted white glass diffusers, new diffuser has clear rippled, non sanded.

1/31/19 - Just replaced all 6 bulbs in my under cabinet Sea Gull Fixtures in my kitchen with these bulbs. These are almost identical in terms of brightness and color to the originals. These are just a fraction of an inch thicker, but the lens on the fixture still closes. If your application requires an exact diameter these are larger. Remember, these are [not] dimmable. They only work on high. I will be using these an average of 2-3 hours per day. So, check back with me in a year or so and I will update you.

Four out of ten burned out in a month.

I would recommend this product to a friend. My under cabinet lights require 18 bulbs. The halogen bulbs were hot and expensive. I get the same look with these LED bulbs, and they are cooler, use less energy, and will last longer.

In a two light fixture in a 1/2 bath vanity, these lights had the perfect brightness (40W equivalent) and warmth (2700K) for our needs. We previously tried 60w equivalent at 3000K and it was way too bright for a 1/2 bath. For the price of 14 bucks for 6 bulbs, this was a good value.

This is the perfect 2700K warm light that mimics the old incandescent bulbs, its just a shade brighter, but perfect! Nice warm glow, doesn't hurt your eyes. Our fixture uses six lights, and they're close together, but these put out just the right brightness!

The color of these bulbs are warm and consistent. Despite my attempt at matching the brightness of these bulbs with the original incandescents 35 watt, they ended up slightly less bright. I have some bad experiences with small LED bulbs not lasting more than a few hours of burn time, but these are holding up so far.

They replaced the old hot lights in mynumder counter fixtures.... they work great on high but very weak on dim. It wasn't a bother to me as I use these kitchen lights for function not mood.

It's hard to find LED bulbs below 3000K but these ones seem to fit the bill. I personally like a bit more of a yellow tinge to the light as it is closer to that of incandescent light bulbs. I find the 3000K ones still a little too white and institutional. Nonetheless, these ones were advertised as 2700K which was what I hoped to find. I've tried other cheaper and larger ones from China before but they had a noticeable hum to them when on. Very annoying!! As for these one, not only were these bulbs the right color and brightness, there is no hum or buzz noise!Overall, I'm quite happy with this purchase. The bulbs seem to work well so far and were reasonably priced.

EXACT FIT VERY BRIGHT GREAT PRODUCT

La lumière produite par ces ampoules est très blanche, très froide. Si c'est ce que vous voulez elles sont excellentes. Si vous voulez un blanc plus chaud (plus jaune), mieux vaut choisir autre chose.

the lights came very quickly to my door they are exactly what is advertised nice and bright . I put the bulbs in my crystal fixtures they are a pleasure to clean now with the lights on as i do not got burnt anymore with those hot halogen bulbs looking to replace others .

It was my mistake. I should have gone for 60W instead of 40W. Also bright white instead of warm white.