【High-Quality R7S LED Bulb】The 30W 118mm R7S LED bulb is a perfect replacement for the 200W/300W halogen bulb commonly found in floodlights. It emits a natural white light (4000K) and 3000 lumens. The bulb uses a high-brightness 5630 chip, providing strong illumination and low light attenuation, making it brighter and longer-lasting. 【Dimmable, Good Color Rendering Performance】The bulb is dimmable from 10% to 100%, with smooth dimming and adjustable brightness. With a CRI >80, it offers high color rendering performance, closer to natural light and better able to display the true color and shape of objects. It can protect eyes from fatigue. 【Energy Saving and Environmental Protection】This upgraded R7S bulb is made of high-quality aviation aluminum, sturdy and durable. It features rapid heat dissipation and a 200° beam angle. There is no radiation or noise. It has low power consumption and superior energy efficiency. Its lifespan can reach 50,000 hours, nearly 10 times that of halogen