RGB + Warm White: 16 different colors to choose from, including red, green, blue, orange, and warm white. Offers 4 automatic lighting modes with adjustable brightness. Updated design with long service life: Features high-brightness LED technology for energy efficiency and environmental protection. The aluminum lamp body enhances heat dissipation and durability. Memory and synchronization function: The bulb remembers the last color and brightness setting when turned off. When powered on again, it resumes the previous setting. One remote control can operate multiple bulbs simultaneously, allowing synchronized changes in color, brightness, and lighting mode. Easy installation: This LED spotlight is waterproof and suitable for both indoor and outdoor use. Not intended for submersion in water. Fits standard E27 sockets. Operates on 100-240V, making it compatible for global use. Wide application: Ideal for homes, restaurants, clubs, hotels, malls, casinos, and bars. Suitable for garden plant decoration and display lighting in museums, galleries, shops, showcases, and exhibitions. Also perfect for festive decorations during Christmas, Halloween, weddings, and birthday parties.