General Description This adjustable built-in fan is designed for comfort and convenience. It is height adjustable and can rotate 180 degrees. Its versatile base also serves as a cell phone holder and storage box. With its 4 wind modes, it adapts to your needs, whether for work or relaxation. Technical specifications Main materials: aluminum alloy and ABS plastic Battery capacity: 7200 mAh Folded dimensions: 197 x 197 x 93 mm Unfolded dimensions: 197 x 197 x 975 mm Weight: 750 g Operating time: 5 to 23.5 hours Charging time: 5.5 hours Noise level: 32-40 dB Charging voltage: 5 V DC Compatibility and accessories Compatible with USB charging devices C Package Contents: 1 x UT09 Fan, 1 x USB Type-C Cable, 1 x User Manual Installation Easy to install, simply unfold the fan and place it on a flat surface. Make sure the base is stable to prevent tipping. Usage Ideal for home or outdoor use, this fan is lightweight and portable. It can be used as a desk fan, floor fan, or handheld fan depending on your needs. The quick-charge mode allows for efficient recharging, and its foldable storage function makes it convenient to carry. Other Information Easy to Clean: Disassembles for simple maintenance Non-slip base for better stability Fashionable design suitable for all environments