1200W LED Grow Light Full Spectrum Hanging Lamp IR/UV, Aluminum Made with Daisy Chain for Indoor Plants Hydroponic Greenhouse Seedlings Veg & Flower Input Voltage: AC 85V~265V; 1200 PCS Full Spectrum Grow Light LED Chips:986Red+136Blue+32IR+32UV+8Daylight+8Warm White, Dimension:17.8x11.8x2.36" By using high-efficiency LED grow chips, equivalent to 1600 traditional grow light, actual power consumption is just about 350W, saving nearly 80% than conventional grow light, high brightness and 50000 hours long lifespan. 6 big cooling fans, a unique heat sink design to maximize heat dissipation area so that lifespan is longer than other LED grow light, suggust lighting time:8~12 hours/day. It is hard to see UV and IR clearly by eyes, very dim. Please don't think they are not working. Instead, it plays an very important role in the flowering and fruiting stages of plants. Ideal for all phases of plants' growth, can be used in house garden, pot culture, garden, sowing, breeding, farm, flower exhibition, bonsai, greenhouse cultivation, water soluble breeding, pipeline cultivation and so on.