[Smart Display]-Real-time display of power and wind speed. [Strong Wind]-Equipped with advanced turbine motor, the wind speed is the highest, but it is super quiet. It is perfect for relieving the heat on a hot trip. [Unlimited Wind Speed ​​Adjustment and 90° Rotation]More powerful airflow than ordinary products. Super strong wind speed can meet your different needs. The 90° rotating head allows you to quickly cool down in any direction. [Long Battery Life]-Rechargeable battery. The USB rechargeable fan provides up to 12 hours of battery life and is compatible with regular USB ports, laptops, mobile power supplies, and car chargers, allowing you to easily get a seamless charging experience. Never worry about battery life again. [Perfect Summer Gift]-The mini portable fan has a beautiful appearance and is suitable for men, women, and children. It is widely used in scenes such as work, study, and travel. The small fan become your cooling companion for travel and outdoor sports.