Feature 1 High quality aluminum material cooling very fast 2 Hanging chain design connected freely more lights together limit to actual 3000W no worry about short power cord and less socket 3 Heavy duty Adjustable Rope Hanger freely adjusting the hanging height to your favorite plants in different growth stages 4 All LEDs with a zener diode to ensure one LED out the rest can still working very well Specification Dimensions400 x 211 x 65mmMax Power 3000wattLumens 13000 lumensLED Quantities120pcsSMD3030 Red 620 630nm 16PCSSMD3030 Warm White 3500K 48PCSSMD3030 Cold White 6500K 48PCSSMD2835 UV 390 400nm 4PCSSMD2835 IR 725 735nm 4PCSLED Angle 90 120 degree mixedInput VoltageAC 100 240VWaterproofIP55Frequency 47 63HzLifespan50 000 hrsMax Coverage at 48inch height 31 4sq ftPackage included 1 X 3000W LED Grow Light1 X Power Cord US EU AU UK Plug 1 X Hanging Kit