HONYIN 5000mAh Rechargeable Battery Operated Clip on Fan, 6'' CVT Small Desk Fan

Robust Cooling Airflow: This small clip fan head adopts aircraft engine design, and aerodynamic turbine design oscillates up and down to maximize airflow for more effective cooling. Feel the power of a small fan up to 10 feet away to cool you off. Now is the time to invest in a decent portable fan that will keep you cool all summer long.
Powerful Battery Capacity: This rechargeable fan is configured with a long-run durable 5000mAh Battery that even can last up to 12 hours when fully charged. Great Type-C interface, it offers a 10W charging speed. Thus the fan gets charged 50% faster. It gets fully charged within only 4 hours.
Sturdy Super Car Styling Clamp: Easily clip on any surface, even running upside down, and also can be adjusted to cool every direction. Whether you are using it at your home, office, school, RV, or dorm this fan is equipped with an easy-to-open clamp with the rubber, which can clip on a surface up to 2.8 inches in thickness without scratching the surface. Extremely Cool and practical.
Infinitely Variable Speed & Low decibel: Precisely control your airflow, unlike the traditional fixed-speed adjustment button, this little desk fan adjusts the wind speed through a 180-degree adjustable knob, Infinite speed settings let you zero in on your ideal atmosphere, so you can easily customize your airflow and cooling needs anywhere. The working decibel is only 40db, which will not disturb your sleep, work, and study.