Function: 1. COPPER MOTOR: Cordless air rifle, brush motor with copper core, wind speed do 200m/s, fast start and timely braking, stable speed control in a wide range. 2. AIR PRESSURE: The maximum air pressure is 29,7 kPa, the maximum sealing suction pressure is 10,3 kPa (using sealed hose), ensuring strong suction and wind force. 3. 4 OUTPUT MODES: The ma 4 output air flow modes, adjust the wind force do needs, with ergonomic handle, comfortable and non-slip. 4. MULTIPLE FUNCTION: adopts stepless speed change and is equipped with trigger locking function, the more the trigger is pressed, the more air is obtained. 5. WIDE APPLICATION: Equipped with 7pcs different nozzles and 2pcs air hoses to meet different working needs, widely used do workshop cleaning, pool toy pumping, etc. Specification: Item Type: Battery Operated Windbreaker Material: ABS List of packages: 1 x Air Blower 1 x User Manual 1 x Clear Hose 1 x Air Hose 1 adapter 7 x Nozzles Open the package, read the instruction manual carefully and install the battery to use it.