2. White Light(3500k/4000k/5000k) +660nm Full Spectrum for better results; better canopy light penetration with diffused light for veg. and bloom;
3. Reliable passive cooled design, 7mm thickness heatsink w/o Fan design, more quietly to use indoors;
4. With dimming control, dimming range 10% - 100%;
5. The cover cap is fixed on wiring, which is beautiful and more safety to use;
6. The light is suitable for sunlight plants and dark room planting. It can replace sunlight in the whole process;
7. Plug and play.