5-Pack Flexible LED COB Filament 3V Edison DIY Decor Bulb
5-Pack Flexible LED COB Filament 3V Edison DIY Decor Bulb
5-Pack LED Flexible COB Filament Strips – Edison Retro DIY Decoration
Bring your creative lighting projects to life with this pack of 5 flexible LED COB filament strips. Designed to mimic the warm, nostalgic glow of vintage Edison bulbs, these low-voltage filaments are perfect for custom decorative lamps, lanterns, fairy light projects, and any DIY lighting build where style and flexibility matter.
Key Specifications
- Pack: 5 pieces
- Voltage: DC 2.8–3.2V (3V nominal)
- Available Lengths: 40mm / 60mm / 80mm / 95mm / 130mm / 145mm / 185mm / 260mm / 300mm
- Available Colors: 2200K Warm White, Red, Green, Blue, Pink
- Maximum Current: 40mm – 100mA | 60mm, 80mm, 95mm, 130mm, 145mm, 185mm, 260mm – 200mA | 300mm – 300mA
- CRI: 80
- Filament Thickness: 1.5–2mm
- Certification: CE
Why You'll Love These Filaments
- Flexible & Shapeable: Bend and form the filaments to fit custom bulb shapes or unique DIY enclosures.
- True Edison Aesthetic: The warm 2200K tone recreates the classic amber glow of antique incandescent bulbs.
- Multiple Size Options: Nine length choices give you maximum versatility for everything from tiny accent lights to larger decorative setups.
- Low Voltage & Safe: Operates at just 3V — simply power with two AA batteries for a portable, easy setup.
- COB Technology: Chip-on-Board construction delivers smooth, even illumination without visible hotspots.
- DIY-Friendly: Ideal for makers, hobbyists, and crafters looking to add a decorative lighting element to their builds.
Perfect For
- Custom Edison-style retro bulb builds
- Decorative lanterns and table lamps
- Craft and hobby lighting projects
- Holiday and seasonal decorations
- Photography and display lighting accents
Power Tip
To light these filaments using batteries, simply connect two AA batteries in series to achieve the required 3V. No complex wiring needed — great for portable or off-grid decorative projects.
Made in Mainland China.
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Frequently Asked Questions
Q: What power source do these LED flexible filaments require?
A: These LED COB filaments operate at DC 2.8–3.2V (3V nominal). You can power them using two AA batteries connected in series, or any regulated 3V DC power supply suitable for your DIY project.
Q: Can I bend or shape these filaments into custom forms?
A: Yes! The flexible COB filament construction allows you to bend and shape them gently to fit custom bulb envelopes, lamp enclosures, or any decorative form your project requires.
Q: How many filaments are included and what sizes are available?
A: Each pack includes 5 pieces. You can choose from nine length options: 40mm, 60mm, 80mm, 95mm, 130mm, 145mm, 185mm, 260mm, and 300mm — making it easy to match the filament to your specific DIY build.
Q: Are these filaments available in different colors?
A: Yes. You can select from 2200K Warm White (for that classic Edison amber glow), Red, Green, Blue, or Pink to suit decorative or creative lighting applications.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.