The unique triangular base design ensures excellent stability on desks or flat surfaces, allowing hands frees use during work, study, or relaxation without worrying about tipping over This USB handheld fan features three adjustable speed settings to meet different cooling needs, from gentle breezes to powerful airflows, perfect for offices use or outdoor activities in hot weather Make of materials, making it easy to carry in your bag for commuting, traveling, or daily use anywheres Designed with low noise technology, this fan operates quietly at all three speed levels, creating a peaceful cooling environment suitable for offices, bedrooms, or libraries without disturbing others Equipped with a USB charging port, this fan can be powered by computers,, or other USB devices, eliminating the need for battery replacement