King Plus 600W LED Grow Light Full Spectrum for Indoor Plants Veg and Flower(Dual-Chip 10W LEDs 60Pcs) Chip Upgrades:The New Dual-Chips 10W LEDs is brighter than the traditional 3W and 5W LEDs, and scientifically engineered to keep the balance of the PAR Output and Coverage. Full Spectrum:The most comprehensive spectrum that provides all the light needed for plant veg and flower, it is similar to the sunlight. Efficient cooling system:Two high speed quiet fans and upgraded aluminum heat sinks to keep the lights cool and quiet and working longer in every LED grow light Energy saving:Compares to traditional 600 watt HPS/MH lamp while consuming only 120 watt,save more electricity for you. Warranty: 3 years warranty.Our own factory and professionals to research, design and develop the products. If you have any problems, please feel free to contact us. We will provide you with completely satisfing reply within 24 hours