Dimmable Grow Light: Control the light intensity of your plants with the Dimmable indoor plant light that comes with 25%, 50%, 75%, and 100% light intensity settings; Each panel is only 10W, totaling 40W for all four panels Scientific Time Setting: Set the timer for 6/12/16H, and the grow lights for indoor plants will auto on/off daily, ensuring optimal lighting. These plant lights for indoor growing are compatible with smart plug/outlet Full Spectrum Grow Light: Boost photosynthesis with the full spectrum LED grow lights that emit 380nm-780nm wavelengths, mimicking natural sunlight. Ideal for germination, flowering, and fruiting stages Versatile & Flexible: This linkable grow lights, each measuring 10.2x2.4x0.04 in, can be connected up to 4 panels; Covers a larger growing area than common led grow light strips. Includes twist ties and sticky pads Elegant & Safe: Ultra-thin under-cabinet grow light, only 0.04 in thick, maximizes shelf space while blending seamlessly with your decor. With a UL-certified power supply, the indoor plant lights ensure safe, reliable use.