BTF-LIGHTING FCOB Addressable WS2811 IC CCT COB LED Strip — 16.4 ft, 3000K-6000K, CRI 90+, 576 LED/m

Overview

Discover a high-density, addressable COB LED strip from BTF-LIGHTING designed for flexible, programmable lighting. Each meter hosts 576 LEDs (288 warm white + 288 cool white) with a consistent white balance and a color range that spans 3000K to 6000K. The strip uses WS2811 ICs, with 12 ICs per meter and a total of 36 ICs across the full 16.4 ft length, delivering precise, grouped control for dynamic effects. The arrangement supports clear color chasing, static lighting, and smooth transitions, all while maintaining a solid lumen output and a refined, even glow. The setup is rated with CRI 90+ for faithful color reproduction in everyday scenes.

Key benefits

• High-density lighting: 576 LEDs per meter for bright, seamless illumination with minimal hotspots.
• Addressable architecture: 12 ICs per meter and 36 ICs across the length, driving 1728 LEDs in total for precise control.
• Programmable white and color: tunable 3000K–6000K with color chasing and static modes; dimmable and long-lasting (up to 25,000+ hours).
• Safe, cool operation: double-layer FPCB design provides better heat dissipation and a soft, uniform light.
• Flexible installation: 10 mm wide, cuttable every 83 mm (3.26 in), with 3PIN connectors for easy end-to-end linking.
• Controller compatibility: works with K1000C and other DIY controllers; supports WiFi Alexa, Bluetooth apps, and RF remotes.

Design & build

The strip emphasizes a safe, kid- and pet-friendly glow thanks to its soft, uniform output. The real double-layer FPCB improves heat management, helping maintain consistent brightness over time. It is designed for indoor use with IP30 protection, making it suitable for cabinets, shelves, and decorative accents where splash resistance isn’t required.

• Cuttable segments every 83 mm, 3PIN connectors on both ends, and a 10 mm width for easy integration.
• Package includes 1 LED strip, 1x 3PIN male connector, and 3 fixed clips; power supply and controller are not included.

Installation & use ideas

Perfect for interior decoration and DIY lighting projects, this strip excels as cabinet underlighting, backlighting for mirrors or TVs, stairway accents, bedroom mood lighting, or custom table lamps. Its programmable white and light-dynamic options enable ambient scenes without fixed presets.

• Under-cabinet and shelf illumination for practical yet stylish visibility.
• Mirror or TV backlighting to reduce glare and create depth.
• Stairs, hallways, and feature walls for subtle guidance and ambiance.
• DIY backlights, desk lamps, and toy lighting with customizable effects.

What to consider

This is an indoor-only product (IP30). A compatible power supply and controller are required to unlock the full range of effects. While the light is designed for longevity and safety, proper mounting and ventilation help maintain peak performance over time.