Grow Light, YMCCOOL Incorporate LED Desk Lamp Clamp Flexible Neck 360 Degree Grow Light with clip For Hydroponic Garden and Greenhouse(7w,3 band) Helps accelerate the growth of indoor plants This 7w grow light has three bands(3pcs red 620nm-630nm, 2pcs red 660nm, 2pcs blue 460nm).Really helps when the plant need extra boost of light, or a few of sun, raining, snowing , dark indoor etc. Emits the wavelength of light which can be fully absorbed by the plants photosynthesis, best for blooming and fruit & for for promoting the leaf, can rapidly improve the health of plant and growing. Adjustable,Flexible,Gooseneck Arm A flexible, adjustable arm lets you position the light in any direction. energy saving, low heat and low power consumption,high luminous efficiency and long service life Easy to carry and very convenient The integration of this led grow light: convenient and quick, you no longer need to purchase a lamp holder and a grow light. Helps plants grow efficiently Blue light is good for photosynthesis; and help to induce Chlorophyll and Carotenoid, which are necessary for healthy leaves; Red light is best for blooming and fruits,generally more leaves popping up within 2 weeks of using this growing lamp on a daily basis. Good service if for any reason you are not satisfied, please give us an opportunity to improve your experience by contacting us through "Your Orders" tab in your Amazon account. We will try our best to help you.