PPE 2.8 µmol/J Coverage Flower Coverage: 4′X4′, Veg Coverage: 5′X5′ Dimensions 40.8x41.7x3.9inches Grow Tent Compatible 4’X4′′ Actual Power Consumption 640W±3% Input Voltage 100-277V Lifetime 50 000 Hrs Detachable Driver UL Listed Waterproof Driver Spectrum Full-spectrum Daisy Chain Dimmable OFF-0-20%-40%-60%-80%-100% with 0-10V Light Dimmer (Included) 0-10V Dimmable LED Distribution 1728pcs 3000K LEDs, 288pcs 6500K LEDs, 576pcs 660nm red LEDs,48pcs IR LEDs WHAT’S IN THE BOX 1X LED grow light, 1X Power cord, 1X Hanging hook kits, 1X Detachable Driver, 1X User Manual,1X Daisy Chain Cord Application 1) Seeding/Breeding/Veg/Flower/For all planning stages/Green Vegs/Flower Plant/Fruit Plant/Herbs/Medical/Meat Plant, etc 2) Hydronics/Horticulture/Industrial plants/Greenhouse Lighting/Pot Cul.