1) Low Power Consumption - 36W 2) Unique Integrated Lens and Lampshade Design 3) High Brightness - Up to 2,000 Lumens, 8 TIMES than the traditional street lamps 4) Long Life - Up to 50,000 Hours, adopted the PWM constant current power, protect the LEDs efficiently 5) Robust Design - Shock and vibration resistant 6) Light Beam - Low heat generated/No UV, adopted the integrative lamp cup & radiator, scatter heat quickly 7) Easy Installation - Fits standard Edison 40 socket and replace the HPS Lamp, Mercury Lamp, Metal Halide Lamps directly 8) Save Money - Reduces labor and maintenance costs 9) High Efficiency Power Factory>90%, THD<9 10) Working Voltage: 85-264VAC full voltage range constant