Desk Fan, Small Table Fan with Strong Airflow Quiet Operation Portable Fan Speed Adjustable Head 360°Rotatable Personal Fan for Home Bedroom Office Outdoor Table and Desktop (Black)

【2-in-1 USB and Battery Powered Fan】: The table fan is not only powered by 4000mAh battery but also USB powered. It's a rechargeable fan so you don't need to always have it plugged in and you can place it anywhere and everywhere. This small fan can be powered by USB port from your computer, power bank, USB charger.USB fan Perfect for office, school, dorm, library 【4000mAh Long Battery Life Desk Fan】: The rechargeable fan has a built-in 4000mAh battery. This table fan takes about 4 hours to be fully charged. The working time from 4 to 10 hours depends on different speeds. 10 hours at minimum wind, 8 hours at natural wind, 6 hours at normal wind, 5 hours at medium wind after fully charged, 4 hours at maximum wind after fully charged. 【360° Adjustable Fan Rotation】: The fan head can be tilted and rotated 360° to direct the airflow to any place that suits your needs. The fan base has 4 rubber pads that can reduce vibration to prevent the fan from sliding down on the desktop. You can enjoy its functions at your desk or from any other preferred angle in your room. 【Brushless Motor and Quiet Operation】: This portable fan is powered by an energy-saving DC motor that operates at no more than 20dB - quiet enough to hear your own breath. Whether you want a cool and calm sleeping time, or always want to be fresh and natural wind. Table fan is definitely your best choice. 【Wide Application】: Need a small desk fan for office? No more desk space? We recommend mini table fan! Perfect wireless fan for office, school, home, dorm, study, library, game room, summer travel or outdoor sports or other activities. The following items will be provided for you: 1 × Mini Desk Fan, 1 × USB Charging Cable, 1 × Quick Start Guide., Weight: 0.52029093832 pounds, Manufacturer: Ykgutilu