• CE、RoHS certificate 
• E39 lamp base 
• Warm / Natural / Cool / Cold white 
• 360 degree lighting, high CRI. 
• Internal driver, input voltage AC100-277V. 
• New style and high efficient wide-range input. 
• Long lifespan and good heat dissipation. 
• Direct replacement for Metal Halide, Easy Installation. 
• Fits many different fixtures to replace traditional lamps