High speed curved small fan,High speed fan blade,,Extreme speed ice hurricane Smaller than a mobile phone, no pressure when traveling outdoors Silent noise reduction, high speed, low noise,Mini high performance motor to minimize noise Variable Speed Control: With 199 gear speed settings, easily adjust the fan speed to your comfort level for efficient cooling Versatile Usage: Ideal for sports events, outdoor adventures, or just cooling down , this fan's portable design and strong wind output a must-have accessory