USB Powered Cooling Fan for 24-Hour Operation: This portable fan is powered by a 1.2-meter USB cable (non-removable) and can be connected to any device with a USB port, such as a PC, laptop, power bank, USB wall charger (not included), car charger, or other USB-enabled power sources. Simply plug it in for continuous operation during the day or night. Note: The fan does not contain a built-in battery. 3 Speed Settings & 360-Degree Adjustable Design: The fan head rotates vertically 360 degrees, allowing you to tilt it to your preferred angle for optimal airflow. Equipped with two anti-slip rubber pads on the base, this desktop fan reduces vibration and enhances stability, preventing movement even at high speeds. Compact Mini Desktop Fan: Measuring 4.8 x 4.8 x 1.9 inches (12.3 x 12.3 x 5 cm) and weighing only 169 grams (0.37 lb), this lightweight and space-saving fan is ideal for offices, desks, dorm rooms, bedrooms, homes, libraries, camping trips, travel, and more. With a noise level below 50 decibels, it delivers quiet cooling performance. Adjustable Wind Speeds: Press the button on the back to cycle through three wind speed settings: Low (3.9 m/s), Medium (4.9 m/s), and High (5.9 m/s), then off. Stay cool even in areas without air conditioning. Why Choose This USB Desk Fan: - Compact design saves space - Durable outer construction - Built-in brushless motor for strong yet quiet airflow - 360-degree vertical rotation for precise airflow direction - Anti-slip pads for stability and reduced vibration Package Includes: 1 x USB Desk Fan (with USB cable attached) 1 x User Manual Available in pink, gray, and blue. Packaged in a gift box, making it a practical and thoughtful present for Mother's Day, birthdays, Valentine's Day, Christmas, Thanksgiving, New Year's, or as a summer gift for parents, grandparents, children, friends, colleagues, and loved ones.