Large Desk Fan, 10000mAh Battery 40H Runtime Silent Rechargeable Fans, Quiet Personal Portable Cooler for Camping Bedroom Office Small Desktop fan

🔋 10000mAh battery – up to 40H runtime
Enjoy up to 40 hours of cordless cooling with the massive 10,000mAh rechargeable fan. It is the ideal battery operated fan for long workdays, camping, or staying cool during power outages.

🎛️ 100-Speed control & smart battery display
Fine-tune airflow with 100 levels via the intuitive knob. Quickly cycle speeds (1-25-50-75-100) with a press, and monitor power on the LED screen. A side anti-mis-touch switch keeps this personal fan safe during travel.

🤫 Whisper-quiet brushless motor for sleep
Advanced brushless technology ensures smooth airflow under 40dB. This whisper-quiet desk fan is perfect for bedrooms and offices, providing a peaceful environment for deep focus or restful sleep.

📟 Smart LED screen for real-time monitoring
Track battery life and wind settings at a glance with the integrated display. This feature helps you manage your portable fan power efficiently, ensuring you always know when to recharge via USB-C.

🧼 Detachable cover – easy cleaning
Maintain fresh airflow with a removable front grille for quick blade cleaning. Regular maintenance ensures your table fan maintains peak performance and strong wind for long-term summer use.

🔌 USB-C output – works as a power bank
Stay powered with a 2-in-1 design that functions as a backup charger. This versatile desk fan features a USB-C output to charge your phone during emergencies, outdoor adventures, or travel.