💼 Light up your workspace with power and style—because your brilliance deserves the best.
This 4-pack of Comyan 300W R7S halogen bulbs delivers a powerful 4500 lumen output with a warm 2700K glow. Designed for indoor professional and home use, these dimmable, mercury-free bulbs provide flicker-free, eco-friendly lighting with a full 360° beam angle and a reliable 1000-hour lifespan.
| 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 |
| 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 |
| Item Weight | 0.15 Pounds |
| 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 |
| Connectivity Technology | Normal bulb |
| Item Weight | 2.4 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 |
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.
G**N
They work!
I wasn't sure if these were what I needed for my floor lamp, but they were.
A**R
Good basic halogen bulb, getting harder to find these
Still using one of those late 90s / early 00s halogen floor lamps. Stores around my local area no longer stock these bulbs as everything has gone to LED now. These seem to do the trick.
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.
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
O**D
Good bang for the buck
They fit nicely and the 4 pack was a good deal for the money.
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.
Trustpilot
3 days ago
3 weeks ago
