1. Energysaving and environmentally friendly: The R7S LED 118 mm dimmable bulbs consume only 30 W, delivering light output equivalent to 300 W halogen bulbs, saving you 90% on electricity. Through research and technical improvements, they provide the same brightness and light output with lower energy consumption. Low maintenance costs reduce the hassle of frequent lamp replacements, with a lifespan of up to 30,000 hours. 2. R7S LED 118 mm dimmable: The LED R7S 118 mm bulb supports dimming, allowing brightness adjustment from 10% to 100%. Flicker operation protects your eyes and cares for your family. Note: If the dimmer is incompatible, flickering may occur during dimming. 3. quality R7S LED lamp: The R7S LED 118 mm dimmable bulb emits cold white light at 6000 K, with no flickering, ensuring eye protection. The R7S LED rod produces 3000 lm with a 360degree beam angle. It provides a healthy, pleasant glow, maintains melatonin secretion, and has no radiation or buzzing noise. 4. Eyeprotective R7S bulb: With a color rendering index (CRI) of 90, the R7S LED bulb offers color accuracy, faithfully reproducing colors and preventing distortion. The LED R7S 118 mm bulb contains no lead or mercury and emits no UV or IR radiation, making it ecofriendly.