MS121 LED Color：CW(6500K)，WW(4200K) R，G，Y，B，R/G/B LED Qty：3×1W 3pcs) Luminance：150~180lm Working Power：AC/DC：12V/85~240V Power Consumption：3~5W Working Mode：Single color/Multi-color Controller installation:inside body Shell Material： (Aluminium Alloy) with strengthen glass cover Die cast aluminum end caps LED Lens Angle：15°/45° Emission Distance：2meters Brightness degradation: 3%-5% 1kh Body temperature: <48C Working Temperature: -35º C~85º C