USB Desk Fan,4000mAh Rechargeable Battery Portable Table Fan with 4 Speeds ,Powerful Cooling Desktop Silent Fan for Home Office Bedroom and outdoor(Black)

General description This USB Desk Fan is a portable and rechargeable table fan designed for various settings, including home, office, and outdoor use. With its sleek black design, it offers powerful cooling and operates quietly, making it an ideal companion for any activity. Technical specifications Battery: 4000mAh rechargeable Dimensions: 13.8 cm x 7.5 cm x 18.3 cm Weight: 0.4 kg Speed settings: 4 adjustable speeds Angle adjustment: 90 degrees Working time: 4-14 hours (depending on speed) Compatibility and accessories Includes USB cable for charging Compatible with any device with a USB port (laptop, desktop, power bank, socket, power outlet) Usage This fan is perfect for various environments, including: Desktop Office Home Dormitory Camping Library Other information Designed with a detachable front cover for easy cleaning High-density grille cover design ensures safety, with small openings to prevent children's fingers from reaching inside