I-SHUNFA G4 led Bulb, 2W 12V AC/DC 6000K Cool White G4 Bi-Pin Light Bulbs, Alternative to JC Halogen Bulbs,Suitable for Lawn Lights, Puck Lights, Under Cabinet Lighting, Under Counter Lights etc.

Some of our lawn lights had stopped working, and I was ready for a big hassle to replace bulbs, or worse, fix the lighting units. These lights were super easy to install (just push the LED’s two electrodes right into the holes ) and voila, all is fixed. The lights are bright and the value is excellent.

I needed to ask a question about which LED's would fit best in my outdoor path lights. The company that I had been buying them from quit making them and I needed to make sure of the fit. I contacted the seller via Amazon and Emily got back to me immediately with all of the answers to my questions and suggested a product that would work. I placed the order Sept. 22 and I had the LED's on the 23rd. I tried just 2 of them and they worked great. I could not have had better service. And all of this for a $15.00 order. Now I need to order some MR11 and MR16 and I am confident I will receive the same excellent service.

I use these bulbs with and without dimmer; does not function well with a Dimmer... works great without dimmer.

Well, they work. They are not near as bright as the original halogens that came with my vent hood above my stove. They don’t put out any heat unlike the halogens which are extremely hot. I matched the wattage so I guess I will need to go up in wattage next time to get the same brightness.

The price was right so I thought I'd give these LED lights a try and replace some of my halogen bulbs in my RV. The good news is, they work, easy to install and the white color is perfect! The "other" news is, at 150 lumens that aren't quite as bright as the halogens they replaced and they are just a tiny bit to tall to fit "comfortably" once the lens cover is reinstalled. I don't know if the vibration when traveling down the road is going to cause either the lens cover or the LED bulb to break. Time will tell????

Good lighting

8 months after purchasing the light stopped working

These are so much better than the hot, dangerous halogen bulbs that came with our old under the counter puck lights. Have scars to prove the heat has disappeared. But our bulbs were small G4 based bi-pins and it was hard to find G4s that were as bright as the halogen equivalents they replaced. That said, I would still buy these again. Try to look for a bigger wattage equivalent than the halogens you have, if you are replacing G4 bi-pin LED bulbs.

I have been using these LED lamps for about three months and so far they give excellent bright warm light. So I am pleased. As I use them in a cluster of five it is important that they are all reliable as it is annoying to have to continuously replace them as I used to with the halogens that have been replaced by them.

At just over £1 each these are great value. The light from them is fantastic; bright and white. At 13mm wide they are a bit larger than the halogen bulbs I was replacing and unfortunately were too wide to fit in the individual light fittings. I couldn't find narrower "daylight white" bulbs and had to settle for "warm white" which are no where near as bright as these bulbs.

These seem great so far. While significantly larger than a halogen G4 bulb, they were still ok for my light fittings.Nice and bright and they feel quite robust and good quality.Very good value for a set of 10 bulbs. At this price I'm sure they'll pay for themselves in energy savings in no time.

All good, quite bright for warm white, but still nice. Not a small bulb, I would say medium size. I did order another brand but sadly only 4 worked out of ten. Going to order more of these as spare. Would I buy again, yes 🙏

Whilst these bulbs do work as replacements for the halogen varieties, they are very much fatter and longer so may not fit in some fittings.