Sun Mode Dimming - Auto dimming, simulating the change of real sunshine intensity daily. Also you can set it at fix brightness manually. Daily Auto On/Off Timer - With the remote controller, you can easily set it auto turn off in 2 to 22 hours a day. One time setting, timer will Auto On/Off at the same time every day. Full Spectrum Grow Lights - Truly full spectrum contains all wavelengths of light from 380nm to 800nm, delivers more highly-uniform light needed by plants. 4500K Color temperature make it more friendly to eyes. Home Decoration - It is more than a plant grow lamp. The simple design style make it an artwork, decorates your plant and your room. Easy to Install - Tools free installation, and you can easily adjust the height of the lamp with the retractable lamp bracket.