Led grow lights in UFO and square shape are used in green house, indoor garden, hydroponic planting, and so on. It can save 80% 288*3W specificationsDescription:1.Use high efficient 3w LED as the light source , base on 288*3 high power LEDs with metal cover , built in 12 pcs 45w constant current source , it will be more energy efficient 2.Input voltage : 85-264V,easy to use and safty , suitable ...