USB rechargeable fan with 4000 mAh battery - 4 speeds, small 16cm quiet table fan, adjustable to 50°, portable personal fan

Stay cool anywhere: Measuring 16 cm x 26 cm and weighing only 400 g, this lightweight and compact quiet fan helps improve air circulation and save energy in your study, library, bedroom, home, dorm room, office, picnic, beach party, camping trip, or anywhere you need a small source of fresh air. Rechargeable battery: Equipped with a 4000 mAh rechargeable battery, this small portable fan provides approximately 10 hours of operation on a full charge. Charge it from any USB power source, such as a power bank, laptop, desktop computer, adapter, wall charger, etc. Powerful airflow: The built-in powerful brushless DC motor supports high-speed operation to produce a strong breeze and has a longer lifespan than ordinary desk fans. The 5-blade design maximizes air movement, allowing you to enjoy a refreshing airflow in small to medium-sized rooms. 4 speed settings: The pedestal fan has 4 speed settings and a 50-degree adjustable tilt head to customize the airflow angle. Adjust the angle of the pedestal fan for your comfort and enjoy the cooling effect in any position. Easy to use: The table fan features an on/off switch. Manual shut-off for easy operation and fan speed adjustment. The removable front cover of the personal fan makes cleaning very easy.