3000K + 5000K + 660nm + 730nm 

• Full Spectrum Illumination: This LED grow light bulb emits a full spectrum of light, including 3000K warm white, 5000K cool white, 660nm red, and 730nm infrared wavelengths, optimized for various plant growth stages from germination to flowering and boosting yields.
• Waterproof and Versatile: With an IP54 waterproof rating, this bulb is suitable for both indoor and outdoor plant cultivation, allowing you to water your plants without worrying about splashing the light.
• Wide Beam Angle Coverage: The 120° wide beam angle ensures even light distribution, enabling you to grow more plants together and provide consistent illumination for each one.
• Efficient and Long-Lasting: Featuring patented COC (Chip on Ceramic) technology, this bulb offers superior heat dissipation, resulting in higher light efficiency and an extended lifespan of up to 25,000 hours, backed by a five-year warranty from SANSI.

4000K Daylight

• Full Spectrum Plant Growth: With a 400-780nm spectrum mimicking natural sunlight and 4000K daylight color temperature, this LED bulb provides an ideal full lifecycle light for promoting healthy plant growth and maximizing crop yields.
• High Efficiency Lighting: Utilizing patented COC technology with a ceramic heat sink, this 24W bulb produces 2400 lumens while running cool and efficiently with an estimated 50,000 hour lifespan.
• Wide Coverage Area: The 120° wide beam angle allows even light distribution over a broad growing area, enabling you to cultivate more plants together with consistent illumination.
• Safe and Durable Design: Made with a reinforced insulation body and fire-resistant V0 plastic shell, this UL-listed bulb prioritizes safety with low heat emission to prevent accidental burns.