POWERFUL 3-IN-1 PORTABLE FAN: Featuring a foldable design that can be adjusted from 0° to 270°, our F11 fan can be used as a portable fan, a desk fan, and a misting fan. This small, portable pocket fan provides a refreshing and humid breeze this hot summer. 3 ADJUSTABLE SPEEDS & LONG RUN TIME: The mini portable fan has 3 adjustable speeds that can be easily switched with the push of a button. The built-in 1500mAh battery provides 6-13-20 hours of runtime: 20 hours at low speed for a gentle breeze, 13 hours at medium speed for a cool breeze, and 6 hours at high speed for a powerful airflow that helps you cool down in seconds. Such a long battery life means you can enjoy this portable fan outdoors all day long. FOLDABLE & PORTABLE: With its foldable design, when adjusted to 180°, you get a portable fan; at 270°, you can place it on a table and use it as a powerful desk fan. This mini personal fan measures only 4.8 x 2.2 x 1.7 inches and weighs 0.42 lbs. With a lanyard, it can be easily