LED Grow Light QB2000 3x3ft 4x4ft Dimmable LED Grow Lights with IR, A-QB2000. BIG SIZE BIG FOOTPRINT SUNRAISE QB2000 with size 22.6"x22.6", comparable to traditional 400W HPS/MH while consuming only 200W! Vegetative coverage 3.5x3.5ft at 20and flowering coverage 3x3ft at 12. Please Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth. FULL SPECTRUM GROW LIGHTFull spectrum 3000K, 6000K, 660nm Red and 740nm IR, suitable for all stages of indoor growth providing like sun quality full spectrums for rapid plant response from seed to flower.SUNRAISE use the newest SMD LED Technology to provide a high PAR output, and high energy efficiency. CUSTOMIZED DIMMING DESIGNSUNRAISE QB2000 LED grow utilize both a dimmer function as well as a power switch. The dimmer knob is featured to manipulate the brightness level of the light, allowing flexibility to obtain perfect growth performance for each growing phase. AMAZING HEAT DISSIPATIONQB2000 LED grow lamp with 4 piece aluminum heat-sink. No fans no noise, we used the highest quality driver for unmatched performance in heat dissipation & lifespan. Saves 50% more energy than other old grow lights! The item "LED Grow Light QB2000 3x3ft 4x4ft Dimmable LED Grow Lights with IR, A-QB2000" is in sale since Sunday, January 10, 2021. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics\Grow Lighting & Accessories\Grow Light Kits". The seller is "ceciliauncle" and is located in New York, New York. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.