4 Inch Mini USB Desk Fan Quiet, 2 Speeds, Lower Noise, USB Powered, 360° Up and Down, 3.8 ft Cable, Powerful Desktop Fan for Home Office Room

Key features

• 【Whisper Quiet】Although the mini fan is powerful, the noise is less than 50dB even at high speed. The Silent Desk Fan operates so quietly that it won't disturb you while you work or sleep. Perfect for your desk office bedroom.
• 【Mini But Powerful】Only 4.5*6.7*7.5 inches and 1 pounds! Portable and space-saving. And this small box fan blows a huge amount of air to cool you down quickly. You will amazed by how super strong the airflow is.
• 【4 Speed】With low/medium/high/super wind speed level , this variable speed design provides you more choices in different temperature environments.
• 【Adjustable & Easy to Clean】 The head of this small fan is able to tilt from 0 to 90 degree to direct the airflow to where you want. Removable front cover is easy to remove for cleaning the fan blade.
• 【Powered by USB】 No battery included, powered by a 4.9ft USB cable, compatible with computers, laptops, power banks, wall chargers and any other USB-enabled power supply. small usb fan is very energy-saving and environmentally friendly.