5Pcs 5V 3W Warm White COB LED Chip Bulb, 6-LED 5730 Super Bright SMD High Power Chip with 31mm PCB Aluminum Plate Heat Sink Base for Spotlight Floodlight Replacement (Warm White, 700mA)
【Upgraded Low-Voltage LED Light Board】 Each board integrates 6 high-performance SMD 5730 LEDs delivering comfortable 3000K warm white light. Engineered for safe and stable operation with 5V DC input (≤3W), it provides powerful illumination while running cool. The circular aluminum PCB substrate (outer diameter 31mm / inner diameter 10mm) provides superior heat dissipation for extended reliability. Perfect for cabinet lighting, display cases, DIY projects, and any tight-fit 5V DC applications (easily powered by USB ports, power banks, or 5V adapters).
【Premium Lighting Source】Features six warm white LED chips delivering high brightness, stable color temperature, and energy-efficient operation. Ideal for bedroom, living room, dining room, and other indoor lighting scenarios, creating a warm and comfortable ambiance to help you unwind.
【Extremely Versatile Applications】Suitable for all kinds of DIY lighting projects. Use this LED chip to create DIY fixtures or replace identical failed chips, easily repairing various lights including floodlights, plant grow lights, cabinet lights, vanity lights, emergency lights, advertising light boxes, and automotive interior decorative lights.
【Important Note】5V DC ONLY (USB/charger). DO NOT connect to 110V/220V AC—will burn board and cause shock. Max operating temp: 60°C (140°F). Apply thermal paste for heat dissipation. Use constant-current driver for best performance.
【Stable & Easy Install】Lightweight and compact, this LED PCB board is easy to handle and install for both electricians and DIY enthusiasts. Built with high-quality materials and durable SMD5730 LED chips, it delivers stable, bright lighting for both indoor and outdoor use, ensuring long-lasting performance you can rely on.
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