1.Full, soft, spectral purity, ultra-high brightness, 2.High color-rendering index 3.New type of illumination products 4.Uniq The LED dayligt lamp with high quality, durable, energy-saving as the main character, projection angle adjustment range,15W brightness equivalent to ordinary40W fluorescent light, high temperature resistant, waterproof, prevent leakage. Using voltage : 110V,220V optional, ...