27-watt fluorescent replacement bulb simulates outdoor sunlight, providing comfortable light. This is clear, bright, and comfortable lighting; you will love it. Helps reduce eye strain, provides more vivid colors, and better contrast for reading. This lamp is compatible with MT-801, MT-804, MT-808, MT-132, MT-226 series desk lamps. The lamp assures you that you will see more comfortably for reading, working, and any close-up tasks and hobbies. Specification: Color: white. Material: glass tube. Size: 15x8.4cm. Light Source: 27W. Voltage: 220V. Color Temperature: 6500K. Note: There might be slight color distortions due to different computer screen resolutions. There might be minor errors due to different hand measurements. Package included: 1* 4-pin square light tube. Energy-efficient 27W compact fluorescent equivalent to a 100W regular incandescent bulb. Usage Scenarios: Living room, office, bedroom, study, hotel, cafes, etc. 4-pin square bulb, 6500 color temperature. Bring in the outdoor light by simulating natural sunlight. Natural sunlight that is good for the eyes, perfect for reading, sewing, and other tasks requiring bright daylight.