Features:<br> Precise Speed Control: Adjust your cooling experience with 1-100 speed settings – from a gentle breezes to a turbo-charged gust, it’s all at your fingertips.<br> Rechargeable & Portable: Equipped with a long-lasting USB rechargeable batteries, this fan is perfect for use at home, in the office, or while traveling. No cords, no hassle!<br> Versatile Clip-On Design: Easily attach it to your desk, shelf, treadmill, or any other surfaces. The sturdy clip ensures it stays securely in place wherever you need it.<br> 360° Adjustables Design: Direct airflow exactly where you need it with the flexible head that rotates to your preferred angle.<br> Quiet & Energy-Efficient: Enjoy a peaceful environment with whisper-quiet operation, perfect for work, sleep, or relaxation.<br> Notice:<br> 1.Actual color may be slightly different from the image due to different light effect<br> 2.Please allow 1-3cm deviation due to manual measurement<br> <br> Input voltage: 5V1A<br> Rated power: 4.8W<br> Plug interface: type-c<br> Battery capacity: 4000mah<br> Usage time: Maximum speed: 3.5 hours, minimum speed: 30 hours<br> Package List:<br> 1x Portable Clip on Fan