Portable foldable handheld fan: USB charging, ultra-quiet, 5-speed adjustable fan, 3600mAh battery, black.

【More Durable and Reliable Brushless Motor Technology】This portable fan uses a brushless motor, which can operate at higher speeds due to the absence of carbon brushes that wear out or limit performance. The brushless motor provides more precise speed control, allowing the fan to more accurately adjust airflow to meet your needs. 【Compact Body, Powerful Airflow】The compact and lightweight design easily fits in a pocket or small bag. Five powerful wind speeds meet your daily ventilation needs. A speed of 13,000 RPM keeps you cool and comfortable even in hot weather. 【3-in-1 Foldable Portable Fan】This portable fan features a portable, handheld, and foldable design, making it the ideal cooling tool whether you're working, shopping, camping, fishing, traveling, hiking, exercising, or even applying makeup. You can easily hold it in your hand for quick cooling, hang it around your neck to free your hands, or fold it up and place it on any flat surface—perfect for hot summers. 【Say Goodbye to Battery Anxiety】This personal fan has a built-in 3600mAh high-capacity battery, providing up to 12 hours of continuous use (at wind speed level 1) after just 2 hours of charging. In addition, the LED display shows the battery level in real time, allowing you to know when to charge. Say goodbye to battery anxiety!