1. The Dulux D/E 13W 827 Very Warm White a unique lighting experience. It has ten times the life of ordinary light bulbs of the same brightness during ECG operation, ensuring longlasting illumination. 2. In ECG operation, it provides comfortable light that is easy on the eyes, allowing for a better working or living environment. 3. This light bulb is designed to meet the specific needs of ECG operation, delivering consistent and reliable lighting. 4. With its very warm white color, it creates a cozy and inviting atmosphere in any space during ECG operation. 5. Its energyefficient design not only saves on electricity costs but also contributes to a more sustainable lighting solution for ECG operation. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.