The high-power lithium-ion blower and suction fan surpasses the wind, and the blowing and suction dual-purpose multi-directional cleaning and multi-directional cleaning make dust removal so simple. -Blowing/sucking dual purpose-Dust and hair are wiped out. It is suitable for all kinds of working environments that require dust removal/air blowing. -High-power brushless motor, using strong copper core motor, fast speed, high energy conversion efficiency, strong power, stable and durable. -Blowing clean ten cars and large-capacity lithium batteries, fast charging and long-lasting battery life, enough to provide long-lasting power. Use less electricity and blow more wind. The new turbine blade fan blade adopts a brand-new design, and the curve design of the blade can drive more wind with a slight turn. -The wind power can be adjusted freely, and the wind speed can be adjusted by one button of the stepless variable speed switch. Product name: Lithium battery blower and suction fan No-load speed: 0-21000r/min Starting power: continuously variable speed Product weight: 1.3KG (including battery) Air volume: 1.8-3.0m3/min Rated frequency: 50-60Hz 1*Air collecting pipe 1*hair dryer 2*Lithium battery 1*dust bag