Dual functionality: Use as a handheld mist fan outdoors or place on a flat desktop as a compact office fan with anti-slip base for stability. Long-lasting battery: Equipped with a powerful 4000mAh rechargeable battery, providing 6-15 hours of continuous operation depending on wind speed. Size Details: The length of this product is 18.2cm, the width is 11cm and the height is 4.6cm. Versatile mist function: Toggle the water mist feature on or off based on weather conditions, allowing for traditional handheld or table fan use, or enjoy refreshing mist for added comfort. Rapid cooling: Robust motor and flexible fan blades deliver rapid cooling in just 2 seconds. Choose from 3 wind speeds and adjust airflow with 90-degree rotation for optimal comfort.