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💡 Flex your light style with jojofuny’s warm, durable, and energy-smart filaments!
The jojofuny 4pcs LED Filament set features 300mm flexible silicone filaments emitting a warm 2200-2700K glow, designed for easy retro bulb repair and creative DIY lighting. Durable, energy-efficient, and simple to install, these filaments bring cozy ambiance and reliable performance to both indoor and outdoor settings.






| ASIN | B0CV83D25S |
| Additional Features | Flexible and Bendable Filaments |
| Best Sellers Rank | #67,828 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #893 in 3D Printing Filament #3,545 in LED Bulbs |
| Brand Name | jojofuny |
| Color | As Shown |
| Customer Reviews | 4.5 4.5 out of 5 stars (43) |
| Included Components | Filament |
| Item Diameter | 0.1 Centimeters |
| Item Type Name | lightbulb |
| Item Weight | 4.54 g |
| Manufacturer | jojofuny |
| Manufacturer Part Number | X22T778M2932ULJO572RA |
| Material Type | silicone |
| Model Number | X22T778M2932ULJO572RA |
| Number of Items | 1 |
| Unit Count | 1.0 Count |
A**M
Fun, soft, warm filament
First I think there are some misunderstandings in other reviews, which all seem to be driving these LEDs with voltage sources rather than current sources. Regulated at 100mA, they are about "night light" brightness and right around 2.6V, and they did not hit 3V until around 1A, at which point they were "light bulb" bright. Otherwise, nice warm light, light meter averaged it at around 2300K and with a positive duv (but too warm to notice), ~82 CRI, very flexible and soft. Will enjoy tinkering with this!
R**“
Bright and flexible
They are bright and crazy flexible. You think they'll break.
G**T
It's OK
These are good quality for a flexible filament. The product description is not very clear the voltage and current rating of these lights. They can run on 3vdc and will need a current limiting resistor. They are very easy to break if stretched.
N**O
Light’em up! Great night lights!
Just the coolest things I’ve worked with! USB supply with a 220 to 270 ohm resistor does the trick. Etsy - Enjwireart. Low voltage and safe for the coolest nightlights ever! Being able to shape these to any desired configuration is opening the creative floodgates. ;0)
D**.
Super bright- super flexible- super awesome
Absolutely awesome. This is such a neat product to work with. LEDs were great. Super flexible. Incredibly bright. 10/10 recommend.
P**L
Don’t buy
None of them worked. I checked them with a lab power supply on several voltages.
E**W
Bright!
These work as described and are quite bright with very little current draw.
S**R
Worked great
Worked great. Perfect for 3D printed projects
Trustpilot
2 days ago
1 month ago