USB Fan, Table Fan with 5000 mAh Battery, 120° Horizontal Oscillation, USB Fan with 4 Speeds, Quiet Small Fan MUMU

General descriptionThe USB Fan is a versatile table fan designed for comfort and convenience. It features a 5000 mAh battery, allowing for wireless operation and portability. With its 120° automatic oscillation and adjustable angle, you can enjoy a refreshing breeze from various directions, making it perfect for hot summer days.Technical specificationsBattery capacity: 5000 mAhSpeed levels: 4 (low, medium, high, and highest)Run time: 16 hours (low), 12 hours (medium), 8 hours (high), 4 hours (highest)Oscillation: 120° automatic rotationAdjustable angle: 90° before and afterUsageTo unlock the child lock, press and hold both buttons for 3 seconds.To turn off the fan, hold both buttons simultaneously.The built-in night light provides illumination without disturbing your sleep.