The 4 in 1 Turbo Handheld Fan by F15 is a versatile portable fan suitable for both indoor and outdoor use. With 100-speed adjustability and a 160° flexible head, it provides customizable airflow for maximum comfort. The fan is powered by a 5000mAh battery and can be recharged via USB, making it convenient for travel and on-the-go use. Its modern design with a matte finish and button control adds a touch of style to any room. This durable fan, made of ABS material, weighs only 0.49 pounds and comes with a strap for easy carrying.