Specification: Beam Angle: 120°.  Certification: FCC, CE, ROHS.  Waterproof Level: IP67.  Size: 180*80*45mm.  Voltage: 220V.  Power: 15W (Equivalent to HPS 45W in the field of plant growth lights).  Material: Aluminum Alloy + Stainless Steel.     Features: - Full-spectrum LED growth bulb: Full-spectrum plant bulb, equipped with 88 high-quality, high-power and high-efficiency LED chips. The light's wave is from 380nm to 800nm, which is suitable for the growth stage of various indoor plants.  - Quickly improve growth: The growth bulb can promote the growth of leaves and rhizomes, protein synthesis, and flowering and fruiting. With indoor lighting for 10 hours a day, plants grow 3 times faster than natural growth, bringing a 15% increase in income.  - Efficient and scientific heat dissipation design: The bulb shell is made of aviation aluminum, which is a better heat conduction material. The finned heat sink design is increased, which can extend the life of the growing bulb.  - Larger lighting area: A growth bulb with a beam angle of 120° can expand the effective lighting area.  - Indoor use safety: Our growing bulbs have passed FCC, CE and ROHS certifications. Can be safely used for indoor plants, hydroponics, greenhouses, etc.     Package Included: 1 x LED Bulb