RGBIC Bluetooth LED String Lights WS2812 USB Fairy Lights
RGBIC Bluetooth LED String Lights WS2812 USB Fairy Lights
Transform Any Space with RGBIC Bluetooth LED String Lights
Bring your celebrations and everyday decor to life with the GCTECHING RGBIC USB Fairy String Lights. Powered by the WS2812B chip, these dreamcolor LED string lights let you display multiple vivid colors simultaneously along a single strand — no more boring single-color strands. Control everything wirelessly via the free "Ideal LED" Bluetooth app or the included IR remote, giving you total creative freedom from your smartphone.
Made in Mainland China.
Key Features
- RGBIC Multicolor Magic: WS2812B individually addressable LEDs produce stunning rainbow and gradient effects across the full strand at once.
- App + Remote Control: Use the Ideal LED Bluetooth app for full programmable DIY customization, or use the included IR remote (with CR2032 battery) for quick adjustments.
- Dimmable & Programmable: Choose from countless lighting patterns, adjust brightness, set schedules, and build your own custom sequences — all from your phone.
- Wide Coverage: Available in 5M (50 LEDs), 10M (100 LEDs), and 20M (200 LEDs) lengths, with an effective lighting distance of 16–20 meters.
- Waterproof Design: Rated for both indoor and outdoor use — perfect for garden fences, patios, Christmas trees, bedroom canopies, storefronts, and more.
- Long Lifespan: LED technology rated for over 50,000 hours of brilliant, energy-efficient illumination.
- Safe USB Power (DC 5V): Conveniently powered via any USB port or standard 5V USB adapter. CE, CCC, and RoHS certified for quality and safety assurance.
Specifications
| LED Type | WS2812B RGBIC (Individually Addressable) |
| Power Source | USB DC 5V |
| Available Lengths | 5M / 10M / 20M |
| LED Quantity | 50 LEDs (5M) / 100 LEDs (10M) / 200 LEDs (20M) |
| Lighting Distance | 16–20 meters |
| Control Method | Bluetooth App ("Ideal LED") + IR Remote |
| Waterproof | Yes |
| Working Temperature | -20°C to 50°C |
| Lifespan | 50,000+ hours |
| Certifications | CE, CCC, RoHS |
| Material | Durable Plastic |
What's in the Box
- 1× USB RGBIC LED String Light
- 1× IR Remote Controller (CR2032 battery included)
Perfect For
- 🎄 Christmas Tree & Holiday Decor
- 🎂 Birthday Parties & Celebrations
- 🛏️ Bedroom Ambiance & Ceilings
- 🌿 Outdoor Garden & Patio Lighting
- 🏪 Shop Window & Event Decoration
- 💒 Weddings & Special Occasions
⚠️ Important Note: These WS2812B LED string lights must be powered by a DC 5V USB supply only. Using a higher voltage will damage the LEDs.
For more information on safe and energy-efficient LED lighting, visit the U.S. Department of Energy – LED Lighting Guide.
Frequently Asked Questions
Q: What app do I use to control these RGBIC LED string lights via Bluetooth?
A: Download the free "Ideal LED" app on your iOS or Android smartphone. It connects via Bluetooth and gives you full programmable control over colors, patterns, brightness, and custom DIY sequences for your WS2812B fairy lights.
Q: Are these USB LED string lights waterproof for outdoor use?
A: Yes! These RGBIC fairy lights feature a waterproof rating suitable for both indoor and outdoor use — including gardens, patios, fences, Christmas tree setups, and storefront displays. They operate reliably in temperatures from -20°C to 50°C.
Q: Can multiple colors appear at the same time on the same string?
A: Absolutely. Thanks to the WS2812B RGBIC (individually addressable) LED technology, each LED on the strand can display a different color simultaneously, enabling stunning rainbow, gradient, and chasing multicolor effects that standard string lights cannot achieve.
Q: What power source do these LED fairy lights require?
A: These lights run on DC 5V USB power — simply plug them into any USB port, power bank, or 5V USB wall adapter. Do not use a voltage higher than 5V, as this will damage the LEDs. No batteries required for the main lights (the remote uses a CR2032 battery, which is included).