Powered Hand Fans Air Conditioner Fan Portable Desktop Camping Mini mobile Silent Usb Cooling Appliances Rechargeable Household 90 Adjustable Dropin one dual-use,both a desktop fan and a wall-mounted fan; 2.Four speeds wind adjustable,meet different cooling needs in different environment; 3.Warm night light company with silent operation,enjoy good sleep; 4.The fan cover is detachable,which is convenient to clean the dust; 5.Folding 90 design,adjustable wind direction,easy to store and save space; 6.Wireless Type-C connect or Type-C rechargeable,long endurance,compact and portable. Specifications: Power: 10W Input current: 2A Power output: DC5V Battery Capacity: 4000mAh Battery Type:18650 lithium battery Product size: 260 * 310 *160mm Main material: PP+ABS+Electronic components Package included: Fan*1 Type-C USB Cable*1 User Manual*1 Note:USB cable can be connected to: 1. Power Bank 2. Desktop computer 3. Tablet computer 4. Household socket (needs to be used together with charging plug, such as mobile phone charging plug)