7200mAh Portable Fan Foldable Standing Fan 4 Speed Adjustable Height Camping 【Multi-Scenario Adjustable Design】Featuring a unique telescopic structure, this fan transforms seamlessly from a compact desk fan (3.94"/10cm folded) to a full-height standing fan (39.3"/100cm). Its 70° axial tilt and 180° horizontal rotation allow precise airflow direction control, ideal for bedrooms, offices, camping, or travel. The hybrid design supports use as a floor fan, pedestal fan, or desktop cooler. 【7200mAh Extended Battery & USB Flexibility】Equipped with a high-capacity 7200mAh rechargeable battery, it delivers up to 23.5 hours on low speed (Speed 1) and 5.5 hours on high speed (Speed 3). Dual power options—USB direct connection or portable battery—ensure uninterrupted cooling.  【4-Speed Quiet Cooling Performance】The 23cm/9" blade diameter generates powerful airflow with 4 customizable modes: Breeze, Soft, Strong, and Natural Wind. Mimicking pedestal fan performance at just 30-40dB noise, it operates silently for focused work, sleep, or relaxation. 【Stable & Easy Maintenance】A non-slip silicone base prevents tipping, while the detachable front grille simplifies cleaning. The foldable, lightweight body (portable for backpacks) combines durability with hassle-free storage. 【Versatile Indoor/Outdoor Use】Perfect for dormitories, classrooms, or outdoor adventures. Functions as a space-saving desk fan or full-height standing fan, adapting to tight spaces or open areas. Includes 360° airflow coverage for consistent cooling in summer heat.