BESTVA 1000W LED Grow Light Full Spectrum Dual-Chip Growing Lamp for Hydroponic Indoor Plants Veg and Flower BESTVA Newest Technology: Dual-chip(10W) LEDs which is much brighter and more efficient than traditional 3W and 5W LEDs. It is the HIGHEST PAR/LUMEN OUTPUT PER WATT. Very glaring, we are equipped with professional glasses to protect your eyes from harm New Spectrum: Use 10 kinds of LEDs to form our real full spectrum. Plants mainly need red and blue light, the ratio of red to blue light is about 1:1, suitable for every stage of plant growth, just like in the natural sunshine. Note: 4 IR LEDs look very dim Powerful Cooling System: Cool & Quiet. Heat dissipation is an important factor affecting LED life and efficiency. Our approach is to use a 3.0 mm thick aluminum plate and two fans instead of a 1.6 nm thick aluminum plate & a simple heat sink. Holes on the aluminum panel and the glass make heat convection. Cooling performance is great Compares to 600 watt HPS/MH while consuming only 185 watts! Twice the core coverage area than any Reflector Series lights, perfect for a 5.1' x 4.7' growing area at 24" height. It is the best choice for large-scale indoor planting 3 years warranty plus 30 days satisfaction or return guarantee. We use very simple but safe packaging that you can buy with confidence. Package includes: 1000w LED Grow Light, User Manual, Power Cord, Hooks, Adjustable Rope, Glasses