Donemore Air Blower Mini Compressed Air Duster, High-speed Air Duster Keyboard Cleaner, Home Keyboard Blowing Cleaning Fan USB Multi-function Handheld Fan Features: Turbocharged gas guide system, strong gathering of wind power, wide gasflow, through the compression of the gasflow, to release a larger gas volume Built-in 3000mAh high-capacity battery, allowing you to experience a long time of cool summer days at home and outside. Compact and lightweight, 305g, lighter than cell phone, no burden to hold. Handheld, standing two forms, by rotating the bottom of the buckle, and then the buckle into a base as a desk fan to use Beautifully packaged, starting from the order, send you a cool summer! Product Description: list: 1*Fan 1*USB cable 1*Instruction manual 1*Fan 1*USB cable 1*Instruction manual Donemore Air Blower Mini Compressed Air Duster, High-speed Air Duster Keyboard Cleaner, Home Keyboard Blowing Cleaning Fan USB Multi-function Handheld Fan Features: