【Hands-free hanging neck design】: Sleek hands-free fan design lets you put your hands anywhere; fashionable style makes you look cool. Hanging on the neck, suitable for hot weather travel, very suitable for indoor and outdoor activities. 【3 gears adjustable】: The advanced brushless motor supports 3 wind speeds. Press the power button to adjust the appropriate fan speed. The strong airflow keeps you cool. Hang the cooler fan around your neck and take it with you. 【USB Rechargeable】: Built-in 1500mAh lithium battery, it can work for 3-10 hours after fully charged. Equipped with a USB charging cable, it can be powered by any power source with USB output, such as mobile power supplies, laptops, computers, power adapters, etc. 【Exquisite and compact】：The USB mini fan is made of professional high-performance brushless motor, with faster speed, larger air volume and lower noise. This portable fan is suitable for family, kitchen, travel, outdoor activities, office, personal cooling, with 90° foldable stand is also a great personal desk fan. Number of shipments:1 pcs