Key features

• •CREE COB LEDS- CREE COB is known for high power and stability. CREE COB, higher brightness, smaller thermal resistance, less light attenuation and longer life.CREE COB itself is a full spectrum design with high PPFD value which can promote faster and better plant growth
• •EXTREMELY HIGH PPFD- PPFD, Photosynthetic Photon Flux Density，Hanging at 18", the PPFD is 2161 umol/m²s. The bigger the density, the higher the value, the better the plant. COB LED has highest PPFD output. COB LED is much brighter and more efficient than traditional LEDs.
• •FULL SPECTRUM- The COB LED itself is a full spectrum lamp integrated design bead. We have added additional light beads in various bands to ensure the full spectrum of science. It contains 4pcs COB, 68pcs 630-660nm, 10pcs 470nm, 6pcs 6500k, 4pcs 3000K, 4pcs UV, 4pcs IR
• •MAXIMUM ENERGY SAVING- The actual power is 451watt.Best hang height at 24",Core Coverage area at 47"*47"(3.9*3.9ft). Maximum coverage area at 49"*49"(4.1*4.1ft). It is more scientifically and energy-efficient than HPS HID and MH. It serves both herb/veg/bloom and is convinient for you.
• •BEST SERVICE- We are a professional LED light manufacturer with strong R&D team and many light tester. 2 years warranty plus 30 days money back guarantee. If you have any problems, please feel free to contact us. We will provide you with completely satisfing reply.