1、[Portable Design] The fan adopts compact size and foldable design, making it convenient to carry around, which can be easily placed in pocket or backpack. 2、[USB Charging] Equipped with USB charging port, compatible with various charging devices such as computer, power bank, and charger, ensuring easy charging. 3、[Transparent Appearance] The portable fan features a unique transparent design, adding a fashionable touch, suitable for various places, whether for leisure or work. 4、[Adjustable Wind Speed] Multiple wind speed settings, allowing users to adjust the wind strength according to their needs, providing a comfortable user experience. 5、[Neck Hanging Design] Unique neck hanging design, freeing up hands for more convenience, suitable for outdoor sports, camping, walking, travel and more.Item Type: Portable FanMaterial: ABSBattery Capacity: 1200mAh (Built in Battery)Weight: Approx. 130.00g / 4.59oz1 x Portable Fan (Built in Battery)