[High-Quality R7s LED Bulb] The 30W 118mm R7s LED bulb is a perfect replacement option for 200W/300W halogen lamps, commonly used for floodlights, with warm white 3000K, 3000 lumens. The bulb uses a high-intensity chip with strong illumination and low light decay, making the bulb brighter and more durable. [Dimmable, Good Color Rendering] The light has warm white, positive white, three colors cool white, soft dimming, can be adjusted as needed. CRI >80, high color rendering, closer to natural light, better at showing the true color and shape of the object. It protects the eyes from fatigue. [Energy Saving and Environmental Protection] This improved r7s bulb is made of high-quality aviation aluminum, which is sturdy and durable. Fast heat dissipation, 220-degree beam angle. No radiation, no noise. Low energy consumption and high energy efficiency. The lifespan can reach 50,000 hours, almost 10 times longer than halogen lamps. Can significantly reduce electricity bills and reduce the need to change bulbs frequently. [Easy Installation] The base is a standard R7s 118mm base, easy to install. Lamp size: 118mm * 55mm * 40mm (4.65 inches * 2.17 inches * 1.57 inches), weight: 320g. Lightweight and portable, full brightness instantly, no flicker, no noise. Before purchasing a lamp, please check if the size is suitable for your device. Note: This lamp requires an LED-compatible dimmer. Do not use in fully enclosed fixtures. [Wide Application] This R7s LED bulb is a good alternative to traditional double-ended halogen lamps and an ideal replacement bulb for floodlights. It is suitable for lighting many occasions (home and professional lighting). Can be used for ceiling light, floor lamp, special lamp, reading lamp, security light, wall lamp, garden light, landscape light, shop lighting, stage and studio lighting, etc. When shopping, please pay attention to the product's size and dimensions to ensure it meets your needs. In the title and description, we have provided detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please do not hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!