【180° Adjustable Angle】Versatile fan with 180° open-angle design allows for multiple airflow directions, foldable for easy storage and flexible positioning 【Multi-Functional Design】Can be used as a desk fan or hung on walls, providing cooling comfort in various settings such as offices, dorm rooms, or study areas 【5-Speed Settings】Offers a range of airflow options from gentle breeze to powerful wind, catering to different cooling needs and preferences 【Silent Operation】Upgraded fan blades and all-copper brushless motor ensure quiet performance, perfect for distraction-free environments 【Long-Lasting Battery】Large 1200mAh capacity battery provides extended cooling throughout the day, keeping you comfortable for longer periods 【LED Battery Display】Real-time battery level monitoring eliminates power anxiety, allowing you to stay informed about remaining battery life Specifications: Battery capacity: 1200mAh Product size: 165*132*38mm Material: ABS+electronic components