Built-in Dimming System Note: 3W LED spotlight is specially designed with a built-in dimming system. It is incompatible with external light switches or smart plugs and provides sufficient brightness for accent lighting, not general lighting. Consider its suitability for your environment before purchasing. Customizable Brightness & Colors: Effortlessly adjust indoor LED spotlights to your desired ambiance. Featuring 10-level brightness adjustment via a cord controller and options for warm white (3000K), natural white (4000K) and daylight white (5000K), perfectly fit any interior design needs. Auto On/Off Timer: Enhance your comfort with a circular memory timer function offering 2, 4 or 6 hour intervals. Maintain the power connection and benefit from automated daily operation that saves you the hassle of manual adjustments. Perfect for Accent Lighting: Maximize the visual appeal of your space with fixtures featuring a 270° rotatable head and a 30° beam angle. Made of aluminum with a