Size:2300W Welcome to Seleady 2300W COB LED Grow Light, with strong light and broad nature spectrum 380-780nm, ideal for all kinds of indoor plants veg and flower at all growth stages, especially for medical plants. It is with High Pars value, High yields, Low heat. Main Features: ? Seleady cob grow light bulb spectrum has been proved as a perfect spectrum for growing indoors, thanks to the latest white COB grow technology and high power double-chip LEDs. ? Seleady Patented Modular Reflector is scientifically engineered to delivery an outstanding PAR readings and ideal coverage. ? Big and high rotating speed fans are applied, make sure Seleady LED grow lamps much cooler and quieter than others. ? UL high quality power cord used, safer and more reliable. ? Daisy chain feature makes your plantting easier. Specifications: - Item: COB 2300W LED Grow Light - Dimensions: 24*14*3.1" inches inches - Item Weight: 14.25 lbs - Full spectrum for all stages of plant growth - Coverage Area: about 5.1*5.1ft - Power Draw: 465 Watt - LED Chips: High Intensity COB + Dual-Chip LEDs - Input Voltage: AC100-240V - Frequency: 50-60Hz - Lifespan: 100000 hours Package Includes: - 1x 2300W COB LED Grow Light - 1x Hanging Hook Kits (Easy Installation) - 1x Plugs Power Cord (Double Use for Daisy Chain) - 1x User Manual Note: - Extremely bright, do not look directly at the LED bulbs when the light is on. - Indoor use only, non-waterproof. - Working UV&IR LEDs are dim, but working and helpful for plant growing. They are not failed, any led issue please feel free to contact us - Better to turn on Veg & Bloom for flowering; For seeding or young vegetative growth, you can turn on Veg only.