Blowing and sucking function can be controlled, easy to handle any corner of the home, lightweight handheld design, easy to carry and operate, ergonomic design, non-slip handle, long-term use does not hurt the hand. The use of high-power motor thermostat technology stable high-intensity operation performance. The shell is made of high-quality materials, which can prevent the machine from aging. High-horsepower copper-core motor with high suction power.