G4 LED Bulb, 2W (20W Halogen Equivalent), AC/DC 12V, Daylight White 6000K, T3 JC Type Bi-Pin Base Light Bulbs for Landscape Lighting, Under Cabinet Light, Chandelier, Desk Lamp, 10-Pack

I tried two other light bulb brands to replace some 20W G4 bulbs, and this was by far the brightest and with the highest CRI. No one will ever know that these bulbs are not halogen bulbs. Replaced 20W halogen bulbs with these 2W LED's. Perfect. I highly recommend these bulbs as they are much better than any that I have found.

This is just a perfect replacement for the burnt out bulb in my Lumina LED Low Voltage Landscape Lighting. I bought the lights in 2020 and we noticed a bulb had burned out this week. While the light bulbs do not look identical in build, they are the same wattage, voltage and color. I unscrewed three screws on the light frame and pulled the old bulb out and put the new one in. Simple!

Bought these to replace flaming hot halogens for a floor lamp. Color temperature is perfect and little to no heat. Good product.

I replaced my halogen bulbs with these. Uses way less power and gives the same light output. And they last for years - unlike my old halogens.

The bulbs have been installed for about 2 weeks now and so far so good. I did have 3 bulbs in the pack not work upon installation but contacted the seller and they shipped me replacements free of charge right away. The 7 that are functioning fit perfectly and definitely put out a bright white light. Don't buy this model if you are looking for the more yellowish tone bulbs - you need to buy their other model if you like the yellow tint.

I am using these in landscape lighting, outdoors, with a 12 volt AC landscaping transformer. They fit perfectly in my "up-lighting'" where there is just enough room for a G4 glass Halogen bulb, and no other configuration of bulb would fit. They are hermetically sealed in a silicone rubber capsule. So, dare I say they are waterproof. They operate cool to the touch. I tested all bulbs before installation. They all worked. All 48 of the little LED chips on each bulb worked, even when polarity changed(when tested with a 9-volt battery). The bulbs are nice and bright, but gave off a warm light, not harsh. They seem a little brighter than a standard 20 watt G4 halogen bulb. I just installed these, so, I don't have results on longevity. I will update if things change. The lighting runs every night for almost 8-10 hours.UPDATE:(September 9th, 2022) All the bulbs are still working! No flickering or any other problems.

These bulbs are excellent quality wise. The clear silicone coating is very good, and is pretty compact compared to other comparable led bulbs. It's perfect for my enclosed landscape lights. Not sure about longetivity but I have no concerns. They are also just as bright as the halogen bulbs they replaced.

They last as long as holegen bulbs but are brighter