SECO-life Indoor Grow Light Clip,Gooseneck Flexible Clip on Plant Light Adjustable with Smooth Aviation Aluminum for Indoor Hydroponic Growing System (7W) Our FLEXIBLE GROW BULB with very SMOOTH aviation aluminum heat sink housing and standard REAL 7W LED chips, ensuring longer lifespan, not rough material,cheap quality. The GROW LIGHT CLIP accelerate the growth for your indoor plants,emits specific wavelengths designed for maximum light absorption and optmized for vegetation and blooming ADJUSTABLE, FLEXIBLE, GOOSENECK ARM that allows for nearly unlimited lighting positions. energy saving, low heat,low power consumption, high luminous efficiency Our LED DESK LAMP color ratio: Red:Blue:White 3:2:2 red (620-630nm 3pcs), blue(460nm) 2pcs), white (2500k 2pcs) SECO-life 7W GROW LIGHT warranty: 18 months replacement + lifetime customer support