Good Capacity 20000mAh electricity source & Versatile Design: This portable outdoor fan features extended action time for continuous ventilation, functions as a charging unit Flexible Mounting & Resilient ABS Construction: Featuring an integrated hook for hanging and stable base for tabletop placement 4 Setting Adjustable ventilation & Nighttime Lighting: Select from gentle sleep mode to more powerful cooling, driven by efficient motor structure Clear Screen & Modern Charging Connection: Monitor remaining power and speed picks on the visible display, while the updated charging port enables faster recharging compared to traditional USB alternatives Compact Foldable & Travel Friendly Build: Designed for practical travelers, this space saving fan folds easily into bags with quiet action that meets cruise standards, ideal for cabins, tents, or work areas