①. Product Description: Foldable Mini Desk Fan, USB Rechargeable Small Portable Fan. ②. 【Unique Mini Foldable and Portable Design】This newly designed portable fan is foldable at 270 degrees. The total length after folding is about 3.6 inches, which is convenient to carry. It can be held in the hand or placed on the table. ③. 【Adjustable Speed】This portable fan has 2 speed settings (low/high). It works for 3 hours in low - cooling mode and 2 hours in high mode. The power button can be used to freely switch between strong wind and gentle wind. ④. 【Safe and Quiet to Use】The fan blades are made of soft, durable and safe TPE material and can be automatically folded when the fan is turned off. The motor allows it to operate quietly enough to be used in the office, workplace, outdoors, etc. ⑤. Please note that individual products and photos may vary slightly due to manual measurement and screen differences (this product does not include batteries). ⑥. CE marking is a declaration by the manufacturer of the product that the product complies with the requirements of the European Commission directives that apply to it.