[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. [Smart Display]-Real-time display of power and wind speed. [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 will become your cooling companion for travel and outdoor sports. Colour:A:Light Gray Material:Plastic Capacity: 4000MAh Package Contents: 1x Fan 1x USB charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.