1、COPPER CORE BRUSHED MOTOR: Excellnt copper core motor can provide strong suction and wind speed up to 200m/s. The use of brush motor bring fast start, timely braking, smooth speed in a wide range, the circuit control is relatively simple 2、PRESSURE AND WIND: Maximum air pressure is 29.7kPa, maximum sealed suction pressure for 10.3kPa (using a sealed hose). With four designed output airflow patterns, you can adjust the wind as needed 3、SAFE AND LABOR SAVING: Equipped with trigger locking function, safer to use. Ergonomic handle design, non slip, labor saving, comfortable to operate 4、FLEXIBLE OPERATION: With a continuously variable transmission design, the harder you press the trigger, the more air you can get 5、EASY REPLACEMENT: Easy to quickly change nozzle, toothless nozzle replacement design, suitable for a variety of applications. Meanwhile, the body is equipped with LED working lights to provide illumination in dark spaces 6、WIDELY USED: Equipped with 7 different nozzles and two air hoses, easily meet your work needs. Suitable for cleaning workshops, removing dust from pilot holes or inflating swimming pool toys 1 x Air Dust Gun1 x Battery1 x Charger1 x User Manual1 x Transparent Hose1 x Air Hose1 x Conversion Head7 x Nozzle Item Type: Rechargeable Air Dust MachineMaterial: ABSBattery: 1 x 20V Lithium battery, Battery Capacity: 1500mAh