Desk Fan,Mini Desk Fan,USB Desk Fan Silent Powerful,rechargeable desk fan with 4000mAh Battery,5 Speed portable desk fan with 360°Rotatable Head and USB Charging for Home Office Bedroom Library

❃【Powerful &Long Time Working】SHAVINGFUN rechargeable small desk fan operates with 4000mah and can operate for 5-24 hours after a full charge. At the same time, the bi-directional optimization of the motherboard and battery makes the small fan have longer working hours. It can also be used via USB port from your PC/computer/USB charger or other USB devices. ❃【5-Speed Adjustable&Cooling your Summer】5-stage easily adjustable wind speed. Just press the "ON" button on the back of the small fan to switch between Wind/Gentle Wind/Natural Wind/Cool Wind/Strong Wind speed. Meet your different cooling needs. ❃【360°Rotation & Non-slip Mat】This portable fan can be rotated 360 degrees to provide wind in any desired direction, allowing you to cool down quickly. The bottom features a non-slip silicone base that helps reduce vibration and increase friction, providing stability and preventing slippage even when working at high speeds. 【Premium & Super Quiet】USB fan is made of high-quality ABS, thickened shell, smooth edges, stylish and durable, without any smell. The SHAVINGFUN small desk fan has a strong and stable wind that keeps you cool. not disturbing your rest and work. so you won't be distracted while working, reading or relaxing. ❃【High Compatibility USB-powered】Desk fan is powered by a USB cable and can be plugged into any device with a USB port, such as PC/laptop, power bank, power adapter, car charger and other USB-enabled power sources are compatible.Comes with rechargeable battery compartment. Mini fan can be used indoors and outdoors. ❃【Portable & Widely Used】Desktop fan is small (18.6*17*8.6cm), delicate and easy to put in your pocket. Weight (354g), lightweight and space saving. This quiet fan is perfect for office, dorm, home, bedroom, library, camping, travel and more.