[Dimmable aisle lights]: There are 3 color temperatures, warm light, natural light and cold light and brightness(10%-100%)Remote control does not include batteries. You can change the atmosphere by adjusting different color temperatures according to your preference. With input voltage 110V-220V and 3000k-6000k warm/white lighting, the light is soft and not dazzling, protecting your eyes from eye strain. (Wall switch not included) [Reliable Quality and Elegant Design]:Modern Ceiling Light Fixtures characterizes the reliable quality material of aluminum and the understated but elegant design. The surface paint of the product has been repeatly tested so it can withstand high temperature, and the quality of the material allows its durable usage. Besides, the square shape of the ceiling light makes it elegant and modern with an understated color. [Energy-saving and Durable Usage]:Our square-shape ceiling light fixtures enabling it to save 80% energy compared to traditional lights. With a good quality of the LED chips, the service life of the product is up to 3-5 years. [Wide Application]:The beautiful design of the ceiling light is suitable for bathroom, aisle, corridor, bedroom, hotel, kitchen, stair ceiling and so on. The light fixtures will not fail you in giving you a modern and confertable sense in your home. COMELY Led Ceiling Light Dimmable, Modern Led Ceiling Lamp with Remote Control in Silver