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The Heifymi G9 LED Bulb delivers 400 lumens of warm 2700K light using just 5 watts, perfectly replacing traditional 40W halogen bulbs. Its compact G9 bipin base fits most fixtures, while offering smooth 0-100% dimming without flicker or buzz. Designed for indoor use, this energy-efficient bulb boasts a 30,000-hour lifespan and low heat output, making it ideal for chandeliers, sconces, and decorative lighting. Sold in convenient 6-packs, it’s the smart upgrade for stylish, sustainable illumination.














| ASIN | B09MY27WD3 |
| Accepted voltage frequency | 100 to 240 Volts and 60 Hertz |
| Average Life | 30000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #47,448 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,833 in LED Bulbs |
| Brand | Heifymi |
| Brightness | 400 Lumen |
| Bulb Base | G9 |
| Color | 2700k Warm White |
| Color Rendering Index | 82.00 |
| Color Temperature | 2700 Kelvin |
| Control Method | App |
| Customer Reviews | 4.3 4.3 out of 5 stars (201) |
| Date First Available | December 3, 2021 |
| Efficiency | 80 lumens per watt |
| Finish types | ceramics |
| Incandescent Equivalent Wattage | 40 Watts |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 6 |
| Item Weight | 2.39 ounces |
| Item model number | HEI0709L |
| Light Color | warm white |
| Light Output Maximum | 400 Lumens |
| Light Source Type | LED |
| Light Source Wattage | 5 Watts |
| Light Type | LED |
| Manufacturer | Heifymi |
| Material | Plastic |
| Maximum Compatible Wattage | 5 Watts |
| Model Name | HEI0709L |
| Number of Items | 6 |
| Power Consumption | 40 Watts |
| Power Source | AC |
| Product Dimensions | 0.5"W x 1.7"H |
| Shape | Bulb |
| Special Feature | 0.67*1.93inch, Dimmable,g9 5w replace 25w/30w/35w/40w g9 halogen, 2700k warm white, no flicker, no buzz |
| Special Features | 0.67*1.93inch, Dimmable,g9 5w replace 25w/30w/35w/40w g9 halogen, 2700k warm white, no flicker, no buzz |
| Specific Uses For Product | Indoor use only |
| UPC | 696952173604 |
| Unit Count | 6.0 Count |
| Voltage | 120 Volts (AC) |
| Wattage | 5 Watts |
| White Brightness | 400 Lumens |
C**N
Light like the halogen, without the heat
Good replacement for halogen capsule bulbs. 1/10th the electricity consumption and no heat
K**.
Direct Replacement for our 50W halogen bulbs
LED 5W Color: 2700k Warm White | Size: GY6.35 - 120V. These bulbs are a direct replacement to the 50W Halogen bulbs as the description stated. I was a little skeptical based on other reviews, but they changed out and worked perfectly in our bathroom vanity light fixtures. Although the photo I included shows a slight difference in brightness, it is noticeable only in the photo, but not to the eye. The brightness and color appear to the same as the halogen in the room and there is no flickering as some reviewers experienced. They are noticeably cooler which is great in the summer. I might put the halogens back in during winter months even though the electrical usage is more.
A**R
Works good. Proper lighting and hue.
Good value for the money. Just about the same price for only one at HD.
P**B
Bright lights
Used these to replace halogens that were slowly burning out. I went with the 4K, which is a bluer light than the halogen 3K, to balance out the yellow of other halogens in my room. I find the balance pleasing. Dimming works great with my Lutron dimmer even at low levels: no flickering.
E**E
Love the bright daylight lights
The fixture I bought came with Soft White - or what I now call YELLOW bulbs. These Daylight bulbs made all the difference with grey walls. The original bulbs made the room look dull. These new ones make the room look super bright. Love 'em!
S**L
6000K SHOULD BE BRIGHT WHITE. THESE ARE NOT.
First of all, there is no way that these are 6000K on the color scale. They should be very white, not yellow. In addition, when I tried one in the fixture, the end of the bulb, which faces outward on the fixture, wasn't a solid light; it was divided, so even if it *had* been white, the bulbs don't give off the right type of light for my fixture. (If your fixture doesn't show the end of the bulb, you might not object. As for the color, again, NOT WHITE LIKE 6000K SHOULD BE!
J**N
Energy saving
I bought two new chandeliers that use these lightbulbs. I’ve never heard of them, but they work really well. They were really easy to plug-in and look great.
M**O
Nice and bright
Replaces expensive and hot halogens. Very bright. Dims very well. The natural light white is very bright white.
Trustpilot
3 days ago
1 month ago