No Shade Needed Compared to other grow lights with broader light distribution, which cause uneven lighting without a shade. Each LED is designed with a uniform 60-degree beam angle and high-quality lens, producing directed light focused on plants to prevent light loss Full Spectrum Compared to other grow lights, each LED chip emits all wavelengths of light that can be fully absorbed through photosynthesis by plants without any waste, unlike fluorescent lights that produce uneven lighting. Protect Your Plants LED grow light uses cold light source technology and does not emit infrared light, so it will not burn your plants. This 36W full-spectrum LED indoor light perfectly mimics sunlight and provides plants with the natural light they need, while also emitting the same light as regular lighting, which will not affect your daily life. Easy to Install Compatible with standard E27 lamp holders; simply screw it into your desk lamp. No special lamp base is required. Cover up to 2.47-4.20 square feet when mounted 18"-24" above the plants. Lighting duration varies from 10 to 12 hours depending on different plants. 30,000 Hours Lifespan Unlike other brand grow lights that rely on plastic or aluminum coolers, this product uses patented ceramic technology and a unique heat-dissipating structure to improve thermal insulation efficiency, extending the lifespan of the grow light to 30,000 hours.