????6000K Spectrum White Light:Equipped with 10 Red + 74 White LEDs, this 6000k Lamp is similar to the full-spectrum sunlight at noon,that is professionally designed for indoor garden plants.Moreover, its color rendering index is as high as 95, the light is soft and flicker-free, which is very suitable for reading lamp. ????Timer Function & Multiple Settings:This growing light offer the circular memory timer function with 3 options-4h/8h/12h. When keeping power, it can automatically turn on and off every day according your settings, no more manual operation for you.?And You Can Operate One of Them Separately,And Support 5 Levels of Dimming.? ????Easy to Install: with flexible Gooseneck & strong clamp,it allows you to place the growth light in any direction to provide the best lighting angle for your plants?meet the cover around the plant.Powered by USB or AC Power Plug (USB power adapter included ) ????High Efficiency LED Lamp:as for LED power draw this seedling lights just comsume about 10watt and is equavalent to a 50W Halogen Bulb.Estimately monthly cost roughly $2 in electricity (12 hours a day). Not a bad investment if you growing some small plants. ????Multiple Use - GooingTop artificial grow lamp is suitable for germination/seedlings/seed starting,house-plants,potted plants,succulents,cacus,especially when the plant needs extra light when raining,snowing,dark indoor,etc. ?18-month warranty?