1) LED: Cree Power LED Emitter 1Watt (50~60LM each) 2) Light Output: 220LM (4*1W) 3) Power Consumption: 4.8 Watt 4) Constant Current 230mA Operation, To Be Used With 230mA Constant Current LED Driver. 5) Colors Available: White (CCT 6000~6500k), Warm White (CCT 2800~3200k) or other color temperature range specified by customer 6) Beam Angle: 30 Degree 7) Aluminum Alloy Housing 8) Proprietary Housing Design for Best Thermal Management & Lumen Maintenance 9) Lumen Maintenance: 70% at 50K Hours 10) Warranty: 5 Years 11) Solid-state, High Shock or Vibration Resistant 12) No UV or IR Radiation 13) Major Reduction in Power Costs 12) No UV or IR Radiation