Lenofocus 300W LED Grow Light 5W LED Chip Full Spectrum LED Plant Light Hydroponic Greenhouse Grow Light LED Unique modular design, excellent heat sink and small size. 5 watts LED inside, stronger penetration ability. Six bands red660nm:red640nm:blue470:blue440:IR730nm:white6500K, two switches for vegetating and blooming. It outputs 10% light more than other LED grow lights which equipped with X-lenses or front glass. It is equipped with 90 degree beam angle reflectors. It can be used individually, or users can combine 2-12pcs X300 into one bigger light. Imagine you combine a 1800 watts LED grow light by yourself.