LUXRITE MR16 LED Bulb 50W Equivalent, 12V, 4000K Cool White Dimmable, 500 Lumens, GU5.3 LED Spotlight Bulb 6.5W, Enclosed Fixture Rated, Perfect for Track and Home Lighting (6 Pack)

Just talked to a representative from the seller, Bulbs n More and they are shipping a replacement bulb. Wish I wouldn't have had to spend the time...but VERY HAPPY with the service. The bulbs are in our dining room, highlighting our art...so they are rarely turned on. One bulb burned out less than six months after it was installed. Now I have to order a 6 pack at another $40 to replace one bulb. I was very happy with the price for 6 but not that much for one.

Worked great with a Lutron dimmer. Dims down to less than 10% compared to other less expensive bulbs I tried that only dimmed to maybe 40%. 2700 closer to the color of halogen bulbs they replaced. (I had to switch out the driver to an led driver to switch from halogen to led).

These bulbs are inconsistent. Many will flicker. At first I thought it might be the socket, then the transformers. These were changed on several occasions. Since the bulbs would initially illuminate, I never thought that it was the actual bulb. Changed bulb and the problem is solved. Unfortunately I bought over a 100 of these bulbs and all of them have been disposed.

Bulbs seem fine, so far. They each come in a separate box, and the boxes say they're for 120V. However, the bulbs are actually 12V, as advertised.

Brighter, and whiter. Perfect for spotlighting outdoor signs. Normal landscaping should probably stay with 2700/3000, but these illuminate signage perfectly! I don't know about longevity... I just got them!

These bulbs have always flickered quite a bit when not used at 100% brightness. Several of the bulbs have gone out within the 3 year warranty period.

It did the job.

The advertisement says 12V 4000k mr16 bulb. The box and lamp state 12vac 60hz my supply Is a DC supply. They would not work in my application.

I have a number of these lights in the ceiling above my pool table and the light is fantastic. great product

La luz es muy tenue

I bought these bulbs because they were the only MR16 GU5.3 bulbs I could find that were rated for enclosed fixtures. I am using them in ceiling pot lights so this was important. I expected that they wouldn't work with the dimmer switch I have because I've had issues with LEDs and older dimmers in the past.The good:- The bright white (3000k) color was exactly what I wanted. The perfect white with a hint of warmth without being overly yellow.- To my surprise, the bulbs worked very well with the Lutron dimmer that was installed with the halogen bulbs that the Luxrite LEDs replacedThe not so good:- After only a month, one of the bulbs has become intermittent. It turns off and on randomly. There are four of these bulbs on the same switch but just the one goes off every now and then and comes back on at random intervals.I guess out of six bulbs that isn't terrible, but it isn't great that it happened so soon after installing them.

2 of 6 bulbs failing and flickering after less than 1 month use. Do not recommend.