

✨ Light smarter, live warmer — upgrade your space with Caldarax brilliance! 💡
The Caldarax 6 Pack MR11 GU4 12V 3W LED Bulbs deliver warm white 3000K light with 300 lumens output and a wide 120° beam angle. Designed as energy-efficient replacements for 20-30W halogen bulbs, these compact 35mm LED spotlights feature a GU4 bi-pin base for easy installation, consume 90% less power, and last up to 25,000 hours. Ideal for accent and ambient lighting in residential and commercial settings, they combine cost savings with cozy illumination.















| ASIN | B0BN3YHBL9 |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz |
| Average Life Span | 25000 Hours |
| Beam Angle | 120 Degrees |
| Best Sellers Rank | 913 in Lighting ( See Top 100 in Lighting ) 202 in LED Bulbs |
| Brand Name | Caldarax |
| Bulb Base | GU4 |
| Bulb Shape Size | MR11 |
| Color Rendering Index (CRI) | 80 |
| Color Temperature | 3000 Kelvin |
| Connectivity Technology | Infrared, NO, USB |
| Control Method | Touch |
| Controller Type | Push Button |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,692) |
| EU Energy Efficiency Label | Energy Efficiency |
| Incandescent Equivalent | 30 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 35W x 35H millimetres |
| Item Shape | Multifaceted Reflector(MR) |
| Item Weight | 0.11 Kilograms |
| Light Color | Warm White |
| Light Source Wattage | 3 Watts |
| Light Type | LED |
| Luminous Flux | 300 lumen |
| Manufacturer | Caldarax |
| Material Type | Glass |
| Model Name | Paquete de 6 Bombillas Focos LED GU4 |
| Number of Items | 6 |
| Power Consumption | 3 Watts |
| Power Source | Electric |
| Special Features | GU4 Bi-pin base, 12V-24V MR11 LED, Equivalent to 20W 30W halogen bulb, Energy Efficient 90% |
| Specific Uses | Spotlight for accent or indirect lighting. |
| Type of Bulb | Light Emitting Diode (LED) |
| Unit Count | 6.0 count |
| Voltage | 24 Volts |
| Wattage | 3 watts |
| White Brightness | 300 Lumens |
N**R
Great bulbs!
Great bulbs, real nice natural light and they get rid of those hideous halogen bulbs we have been using for years. They don't emit loads of heat like halogen either. Glad I bought them!
K**N
Great bulbs
I’m really pleased with these bulbs. The quality is excellent and it feels well-made. It arrived quickly and was well packaged, which was a nice bonus. It does exactly what it’s supposed to. Overall, it offers great value for money and I wouldn’t hesitate to recommend these bulbs to others. I would definitely buy these again.
K**N
Worked once adjusted.
At first it did not seem like these were compatible. I bought them for spares to replace the halogen reading lamps in our motorhome. The one I tried failed to light at the first attempt. However, I bent the contacts slightly to improve the connection and, hey presto! A good, bright, soft yellow light. The pack of 6 should last us years.
J**R
Good quality bulbs
Good brand new bulbs. Perfect replacements.
C**S
CSh
As expected
P**E
Replacement for fireplace downlights.
Nice and bright, easy to fit and well packaged, good value.
M**R
Not as bright. No where near my old halogens. Not fit for the purpose I bought them for.
I was looking for some strong shaving lights. These are not up to scratch.. thinking about going back to the halogens. During the day, the side of my face facing towards the window is visible so I needed some bulbs to illuminate the other side. Honestly, during the day, you cannot even tell the light is on.
A**R
reliable seller
all good thanks
F**O
Ottimi faretti di buona fattura e molto luminosi. Installati in una cappa da cucina sono perfetti.
A**R
Very dim and cold light, more like 1w output, and flickering. Unusable
J**.
Une bonne qualité de produit mais également un service livraison au top avec un prix très acceptable.
P**.
TOP pour éclairage véranda !
P**Z
Sehr gute Qualität...Top
ترست بايلوت
منذ أسبوعين
منذ 3 أسابيع