... display lighting2.Item NoHB127-SD1W3.Size93*80mm4.Light source1*1W high-power LED5.LED base:E276.Luminous flux90LM7.lifespan50,000 hours8. ... source3. Using quality optical lens, penetrating power, the light is high, uniform illumination. 4. Using high quality aluminum thermal materials, higher thermal ... area, ideas of design and all your private information high power 1w led jewelry display lighting