1. [-in- Design] This portable fan combines a clip-on fan with a desk fan. It features a sturdy 2.8-inch clip that allows you to attach it to unconventional locations, such as the edge of a table, a treadmill frame, or even a nightstand. If you're looking for a clip-on fan for camping, outdoor use, or even a bedside companion, this versatile fan should fit the bill! 2. [Advanced and Efficient Technology] This portable fan boasts ultra-quiet operation while providing powerful airflow. Equipped with a 2000mAh battery and four 1.5-inch blades that spin faster, it ensures efficient cooling. Its quiet performance makes it perfect for personal use as a mini desk fan, even while you're at work. Efficient and quiet, it's ideal for personal cooling needs. 3. [Ultra-Quiet Fan] Looking for a small, battery-powered fan that won't disturb your peace? The Small Quiet Desk Fan is the perfect solution! Whether you're working in the office, enjoying an outdoor adventure, or relaxing at home, this fan delivers a noise-free breeze. Stay cool and comfortable with our clip-on fan! 4. [Flexibly Adjustable] This small fan has a flexible head that can rotate 360 ​​degrees vertically and horizontally. This battery-powered fan is perfect for camping or as a room or desktop fan, with 3 speed settings for personalized comfort.