This STAYCOOL desk fan features 3 speed settings, allowing you to adjust airflow for changing temperatures and personal preference. The low speed is extra quiet, making it ideal for nighttime use, while the high speed provides a powerful airflow perfect for warmer times. Control the fan with a simple switch for on/off and speed adjustments. The fan offers 90-degree oscillation for a moving flow of air, or can be used in a static operation to direct cool air in one direction. Easily adjust the vertical tilt to position the airflow exactly where you want it. Loosen the adjusting screw, set the desired angle, and retighten. The fan is powered by a compact yet powerful 45W quiet motor, minimizing distractions while you work, sleep, or relax. It operates via a mains plug, so there are no concerns about battery life. A radial safety grill covers the fan blades for enhanced safety during operation.