USB Powered Desk Fan with USB Plug Quiet Portable Fan Perfect Personal Cooling Fan for Home Office Table

https://www.aliexpress.com/item/4001246942866.html

💛[The Best USB Fan] This desk fan reaches the limited size that a 5V USB power source can drive. With YanZhong's latest dynamic technology, the fan produces so much air and runs very quietly. No battery. 💙[High Compatibility] Compatible with computers, laptops, portable chargers and other devices with usb output. Powered Only by a USB cable. For better performance, 2A USB port is highly recommend. 💚[Power Saving] Goodbye AC fans, this DC 5V USB fan only consumes 4 watt on the highest speed. This USB fan saves around 95% power than traditional AC fans. 💜[Metal Construction and Quiet Plastic Blades] We use the industrial grade metal frame to enhance the construction and plastic blades to lower the noise. 💖[Adjustable Tilt and One Year Warranty] The sturdy metal frame could be adjusted 360 degree up and down, adjusting the wind direction easily according to your height or position. All our Solar panel is big panel, size is 23*16cm, not others small size! so the solar panel can supply enough power!