4-Pack R7S 118mm T3 300W Halogen Bulb Dimmable 4500lm J-Type 120V R7S Base Warm White 2700K Double Ended Halogen Light Bulbs
Details
- BrandComyan
- Light TypeHalogen
- Special FeatureDimmable No No
- Wattage300.00
- Bulb Shape SizeT3
Description
💡 Light up your space, dim down the stress — brilliance that works as hard as you do!
- DIMMABLE PRECISION - Seamlessly adjust brightness to match your mood or task with flicker-free dimming technology.
- SAFE SUSTAINABLE - Crafted without mercury and designed for eco-conscious users who demand high quality and safety.
- 360 FULL COVERAGE - Experience uniform illumination with a full 360-degree beam angle, ideal for floodlights, studios, and workspaces.
- BRILLIANT WARM GLOW - 2700K warm white light creates a cozy, inviting ambiance perfect for professional and home settings.
- LONG LASTING PERFORMANCE - Up to 1000 hours of reliable lighting—enough to power your productivity and style for months.
This 4-pack of Comyan 300W R7S halogen bulbs delivers a powerful 4500 lumens of warm white (2700K) light with a full 360° beam angle. Designed for indoor use, these dimmable, mercury-free bulbs offer flicker-free illumination and up to 1000 hours of life, making them perfect for floodlights, studios, and professional environments seeking eco-friendly, high-performance lighting.
Specifications
| Brand | Comyan |
| Light Type | Halogen |
| Special Feature | Dimmable, No Flickers, Eco-Friendly, No Mercury |
| Wattage | 300.00 |
| Bulb Shape Size | T3 |
| Incandescent Equivalent Wattage | 300 Watts |
| Specific Uses For Product | Lamp |
| Light Color | Warm white |
| Voltage | 120 Volts |
| Unit Count | 4 Count |
| Color Temperature | 2700 Kelvin |
| Number of Items | 4 |
| Brightness | 4500 Lumen |
| Shape | Bulb |
| Material | Glass |
| Connectivity Technology | Normal bulb |
| Indoor/Outdoor Usage | Indoor |
| Controller Type | Push Button |
| Power Source | Corded Electric |
| Color Rendering Index | 99 |
| Beam Angle | 360 Degrees |
| Power Consumption | 300 Watts |
| Item Package Quantity | 4 |
| Light Source Type | Halogen |
| Light Source Wattage | 300 Watts |
| Product Dimensions | 5.5"W x 0.5"H |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Control Method | App |
| Average Life | 1000 Hours |
| White Brightness | 4500 Lumens |
| Efficiency | 15 lumens/watt |
| Manufacturer | Comyan |
| Item Weight | 1.76 ounces |
| Size | 4 Count (Pack of 1) |
| Style | 300W |
| Finish | Clear |
| Special Features | Dimmable, No Flickers, Eco-Friendly, No Mercury |
| Batteries Included? | No |
| Batteries Required? | No |
Reviews
G**R
Great product
Received the bulbs super fast exactly what I needed and I have my lamp working in my office again thank you so much
D**4
Good price on 4 bulbs, worked fine
bulbs worked fine " after " a few twists and turns, has to be in the recess just right. I have an older floor lamp that worked fine with these bulbs.
R**2
Good Brightness at a Great Price!
These bulbs put out just the right amount of brightness for anyone needing to do auto mechanics at night or in a dark garage. I also like that they don't produce nearly as much heat as the 500 watt bulbs. Though, they still do get hot because they are halogen bulbs.I use these bulbs to revive an old work light I picked up at an estate sale. Installation was a snap.HINTS:Do not touch the bulb's glass with your bare fingers as the oil on them will cause the bulbs to burn out sooner — wear gloves. If you do touch the bulb's glass, you can clean it with glass cleaner and a soft cloth — just allow the bulb to cool off first.
S**H
My dimming
They fit perfectly and they do work but they are not dimming. I wore gloves while touching the bulb as to not get oil on it. They have a very bright light and I'll wait and see how long it last.
G**N
They work!
I wasn't sure if these were what I needed for my floor lamp, but they were.
O**D
Good bang for the buck
They fit nicely and the 4 pack was a good deal for the money.
L**.
Nice, bright bulb
I couldn't find this bulb at my local hardware store, which was surprising.I ordered this bulb to see how well it worked.It is nice and bright. It is dimmable for when I want to watch TV in low light.
I**Z
Two out of four bulbs were broken on arrival
I needed a single bulb but had to buy a set of 4 instead - nobody sells one bulb reasonably priced. It arrived in a regular envelope - no bubble wrap protection, nothing. Two bulbs out of four were broken. Since I needed only one I let it go. For some reason, it didn't work right in my light fixture with a dimmable switch. I bought a bulb from a different manufacturer and it worked the same way - the light was going darker and lighter all by itself. I had to remove the switch and now use it at the highest setting all the time.
Common Questions
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