... life High-Power LED SpotlightFeatures:1. High-Power LED Arrays, alternative power rating from 15W--200W.2. Alternative colors: R, G, B or W.3. Assembled with special ... optical lens assembly to make light beam and luminous spot clear and even.4. ... Alternative beam angles: 10,16 ,19 ,22,29 (equal to luminous spot diameter of 26cm, 35cm, 45cm, 54cm, 63cm in one ...