3-Level Adaptive Brightness: This LED desk lamp features 3 brightness modes (low/medium/high) controlled by a smooth rotary knob. Each mode emits eye-friendly light optimized for reading, working, or relaxing. While adjusting brightness requires turning the lamp off and on, the intuitive design ensures effortless customization for any task. Ideal for offices, bedrooms, or study areas. NOTE: This light needs to be adjusted for brightness by turning it back off and on. Multi-Angle Flexible Gooseneck: The durable, bendable gooseneck allows precise light positioning across a 360° range. Adjust the lamp head vertically or horizontally to focus illumination exactly where needed. Its compact base saves desk space, while the lightweight design makes it easy to move between rooms, kitchens, or coffee shops. Rotary Knob Dimming Control: Adjust brightness via the rotary knob. Engineered for longevity, the knob withstands frequent use without wear. Combined with the goosenecks flexibi