Powerful Airflow Handheld Fan: Our handheld fan features a durable motor that is powerful enough to produce strong winds. The turbine cover allows the blades to bring more concentrated wind. You can feel the wind it brings even if you stand away. Helps you cool down quickly in the summer. 5 Speed Handheld Fan: Our rechargeable handheld fans with 5 turbo speeds for powerful cooling. You just need to press the power button to change the wind setting, short press to cycle from low speed to high speed, and long press any speed to turn it off. USB Rechargeable Small Fan: This handheld fan is powered by a high-quality 3600mAh rechargeable battery, which can last up to 11 hours when fully charged. The handheld fans can be used and charged with USB charging cables, USB chargers, laptops, computers, power banks, and other USB-enabled devices, and can be used while charging. Digital Display: Our battery-operated handheld fan has a digital display, you can easily check the remaining power level