Portable Rechargeable Fan, Foldable Floor Table Desk Fan with Adjustable Height, Oscillation & Timer, 4 Speed Settings, 5400mAh Battery, Quiet Pedestal Fan for Bedroom Office Camping Travel, 7.4''

["【Powerful 5400mAh Battery】: Built-in large-capacity rechargeable battery provides 4.5-23 hours of continuous operation depending on speed settings. Fully charges in just 5 hours via USB—perfect for camping, travel, and emergency use without access to outlets","【Height adjustable & Oscillation】: Height adjusts smoothly from 13 to 30 inches (33-78 cm), transforming from compact desk fan to full-size floor fan. Features 70° wide-angle oscillation for even airflow distribution throughout the room","【4 Speed Settings & Smart Timer Function】: Choose from 4 different wind modes—gentle breeze, soft wind, strong wind, and natural wind simulation. Built-in timer function allows you to set automatic shut-off (1-4 hours), saving battery life and providing worry-free cooling while you sleep","【Ultra-Quiet Operation】: Advanced motor technology keeps noise levels as low as 30-40dB even at maximum speed. Quiet enough for bedrooms, offices, and libraries—enjoy peaceful sleep, study, or work without distracting fan noise","【Space-Saving Foldable Design】: Folds down to compact 7.48 x 7.48 x 3.94 inches for easy storage when not in use. Lightweight making it ideal for travel, camping, picnics, fishing, RV trips, and outdoor adventures","【Versatile Multi-Use Functionality】: Transforms easily between desk fan, table fan, and pedestal fan configurations. Perfect for indoor use (bedroom, living room, home office) and outdoor activities (camping, beach days, tailgating). USB-powered convenience means cooling wherever you go"]