4000mAh Large Battery & USB-C Fast Charging - Stay cool for up to 9 hours cordlessly with a 4000mAh battery. This portable fan rechargeable fully charges in just 2.5 hours, making it an ideal battery powered fan and reliable office desk fan for all-day use without needing an outlet.

100-Speed Turbo Airflow & AI Cooling Chip - Customize your breeze with 100 precise speeds. Enhanced by an AI smart chip, this small portable fan intelligently optimizes airflow for maximum cooling efficiency, making it the perfect battery powered fan for your office or bedroom.

Safe, Portable & 360° Ajustable - Weighing only 1.1lbs with child-safe material, this portable small fan for desk is both safe and compact. Its 360° tilt head makes it a versatile adjustable table fan and perfect desktop fan for dorm rooms, offices, and travel.

Ultra Quiet Under 26dB - Enjoy ultra-quiet cooling under 26dB, quieter than a whisper. This desk fans small quiet is engineered as the perfect bedroom fan for sleeping and a focused home office fan, ensuring peace for work, rest, or baby rooms.

Smart LED for Real-Time Control - Monitor settings easily with a clear LED display. This usb desk fan shows real-time speed and battery percentage, offering precise control as a smart digital desk fan and reliable cooling fan portable for your desk.