Durable and compact: Portable hand-held fan with built-in durable brushless motor can provide a long working life. The design has a non foldable handle to prevent the handle from breaking, which is a common defect in most foldable battery operated hand fans. High performance battery: The USB handheld fan is operated by a 1200mAh high-quality rechargeable battery with high performance and efficiency, providing you with the most continuous working time of 9-5 hours according to different wind speeds. Compared to the same capacity, our battery has 20% more operating time than other batteries. You can take this portable mini fan for walks, shopping, or other outdoor activities without worrying about battery issues. Three wind speed modes: The handheld fan has four adjustable wind speeds, allowing you to control slow, medium, and fast airflow to meet your needs. You can enjoy the quiet breeze at low speed. The gentle breeze at medium speed and high speed is the best helper for hot eyelashes. It is also a "game changer" for dry eyelashes, skin care cream and spray when you need a small hand-held fan to make up. Fast charging: Get power from USB devices such as charging pads, computers, laptops, and USB chargers. The mini handheld fan charging type can continuously operate when the mini handheld fan is connected to the power supply. It can become an ordinary personal desktop fan. This mini handheld fan only takes 2 hours to fully charge. Portable and lightweight: POWERBeast travel handheld fan battery powered, portable weight of 0.25 kg, mini size of 20.8 * 10.4 * 4.2cm, easy to carry outdoors. This small handheld fan is not only an ideal gift for children, girls, women, men, and friends on hot summer trips, but also ideal for camping, traveling, and drying eyelashes.