20pcs LED COB Chip for USB Mini Keychain Camping Light 3-4V 5-15W 500-1500lm 7000-8000K

Introducing the versatile Keychains LED COB light, a compact and efficient lighting solution designed to deliver high performance. This square-shaped LED features a robust aluminum substrate with a thickness of 1mm, ensuring durability and effective thermal management. With a power range of 5-15W and a voltage requirement of DC3-4V, it fits seamlessly into various applications.

The 3333 COB model boasts an impressive luminous flux between 500-1500LM, enhanced by 30 high-quality LED beads. Its cool white color temperature of 7000-8000K provides crisp, clear lighting with a color-rendering index greater than 70, ensuring accurate color representation. A beam angle of 120 degrees offers a broad and even light distribution, perfect for wide-area illumination.

Crafted with gold wire, known for excellent conductivity, the LED guarantees a reliable performance span of 10,000 hours. The luminous surface measures 24x24mm, creating a focused yet ample lighting area. Operating efficiently within temperatures from -20°C to 60°C, this LED is ideal for diverse environments.

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Features:

- Shape: Square
- Power: 5-15W
- Voltage: DC3-4V
- Current: 500-1500mA
- Luminous Flux: 500-1500LM
- Chip Size: 5*18mil
- LED Beads: 30 pcs
- Color Rendering Index: >70
- Beam Angle: 120 degrees
- Life Span: 10,000 hours
- Color Temperature: Cool White 7000-8000K
- Size: 33x33mm (1.30x1.30 inch)
- Luminous Surface Size: 24x24mm (0.94x0.94 inch)
- Aluminum Substrate Thickness: 1mm
- Thermal Conductivity: 2W/M·K
- Operating Temperature: -20°C to 60°C
- Wiring Material: Gold Wire

Elevate your lighting experience with the reliable and efficient Keychains LED COB.