Stay cool and powered on the go with this 2-in-1 portable fan! The built-in 3000mAh battery works as both a cooling fan and an emergency power bank. With 3 adjustable speeds, it delivers up to 14 hours of runtime on low gear. The foldable design lets you use it as a desk fan, hang it around your neck, or hold it in hand, and the included lanyard makes it easy to carry. It’s fully charged in just 2 hours via USB, perfect for daily use, travel, and outdoor activities.