DC 3V COB LED Filament Candle Bulb – DIY Party Decoration Light

DC 3V COB LED Edison Filament Candle Bulb – DIY Decoration Light

Add a warm, whimsical glow to any celebration with this DC 3V COB LED Edison Micro Filament Candle Bulb. Designed for creative DIY projects, these miniature LED filament bulbs are perfect for holiday displays, birthday setups, party decorations, letter signs, and more. Whether you're crafting a custom illuminated word sign, decorating a festive centerpiece, or adding a cozy glow to a special event, these bulbs deliver charming Edison-style radiance in a compact form.

Key Features

• COB LED Technology: Chip-on-Board design provides bright, even illumination with low energy draw at just 3V DC.
• Edison Filament Style: Classic warm candle-like glow adds vintage charm to any décor or DIY project.
• DIY Versatile Use: Ideal for love letters, party signs, holiday ornaments, birthday displays, and creative home décor accents.
• Compact & Lightweight: Micro-size form factor fits easily into custom builds, shadow boxes, lanterns, and more.
• Durable Construction: Made from quality plastic and metal components built to last through many seasons of use.
• Low Luminous Flux (<60 lm): Produces a soft, intimate light — perfect for decorative (not task) lighting.
• Package Includes: 1 x DC 3V COB LED Filament Candle Bulb

Specifications

Perfect For

• Holiday & seasonal décor
• Birthday party setups
• DIY illuminated letter/word signs
• Creative craft projects
• Miniature lanterns & shadow boxes
• Wedding & event table centrepieces

Important Notes

• Photos are for reference only; actual size is as described above — please refer to the specifications.
• Allow 5–10 mm tolerance due to manual measurement.
• Colours may vary slightly due to monitor calibration, lighting, and display settings.

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Frequently Asked Questions

Q: What voltage does this COB LED filament candle bulb require?

A: This LED filament candle bulb operates at DC 3V, making it suitable for use with small battery-powered circuits, low-voltage DIY lighting projects, and compatible 3V power supplies. Always ensure your power source matches DC 3V before connecting.

Q: Can I use this LED filament bulb for outdoor decorations?

A: This bulb is primarily designed for indoor decorative use — such as party displays, holiday crafts, and DIY letter signs. If used outdoors, ensure it is fully protected from moisture and the elements, as it is not rated for direct outdoor exposure.

Q: How many bulbs are included in one order?

A: Each order includes 1 (one) DC 3V COB LED Edison Micro Filament Candle Bulb. If you need multiple bulbs for a larger sign or display project, simply adjust the quantity before adding to your cart.

Q: Is this bulb suitable for DIY love letter or word sign projects?

A: Absolutely! These compact micro LED filament bulbs are a popular choice for illuminated letter signs, birthday displays, and decorative word art. Their small size and warm Edison-style glow make them a go-to component for creative DIY light-up projects.

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.