Features:ULTRA-BRIGHNESS: 120 pieces of ultra-bright double-chip LEDs with a high lumination of 7601LM which provides enough light for the plants' growing.FULL SPECTRUM: it contains wavelength from 400nm to 730nm white which supplies adequate and natural light for plants in different growth period.GREAT HEAT DISSIPATION SYSTEM: built-in three quiet cooling fans, metal shell and heat emission holes ensure great heat dissipation, no worry about adding extra heat.LOW ENERGY CONSUMPTION: it has high luminous of 7601LM with low power consumption, long service hours are more than 50,000hrs.EXTENSIVE APPLICATION: it is suitable for greenhouse, balcony, plant factory, farm and so on.