【Full-range Auto Air Supply】To direct cooling air to any place, just press the S button of the small table fan to turn on the 270° horizontal auto swing mode. At the same time, by manually adjusting the fan head vertically within 105° to let the air flow around you and feel the comfort as mountain stream breeze in all directions. Well now is your chance with this mini desktop fan. Just plug it into the USB port of your computer, laptop, or any other standard USB port from a hub or... This mini oscillating fan provides a powerful cooling effect and the sound is low to 30dB, which will not interfere with work, study or rest. 【Powerful and Ultra-Quiet】The 2025 latest version of brushless pure copper motor used in the table fan maximizes the air volume while significantly reducing noise. Portable Neck Fan, Hands Free Bladeless Fan, 4000mAh Compact Portability: Its compact size and lightweight design make this USB mini fan easy to carry and store, ideal for home, office, travel, and camping 【Up to 13h of Long Battery Life】This rechargeable small table fan built in 4000mAh battery. It can run for 4-13 hours after being fully charged through desktops, laptops, power bank, car chargers and so on. The 4 anti-slip rubber base will achieve better stability, reduce noise and vibration. Portable Fan GoXteam 4 Inch Small USB Desk Fan, Mini Quiet Fan With Metal Construction & Strong Airflow & 180°Adjustable Tilt Angle, Personal Cooling Fan For Desktop Office (Green Quiet Personal Cooling Fan Ensure the cool airflow is directed the desired location.