Working Life: 50, 000 Hours 2800k-6500k High Energy Saving, High Brightness Green and Environmental Protection T8 LED Tube Features: 1\High brightness efficiency 2\Green and Environmental Protection, no Ultraviolet ray, no Infrared ray, no heat radiation, no environmental pollution; 3\High energy saving efficiency, Used the high power efficiency power supply, which can save energy up to 90% than ...