Longer hose for wider working place.It is very handy to use.The first choice of professionals and family! Quickly Dry : Dog dryer blower professional equipped with a powerful and stable motor. Low Noise : This product uses noise reduction technology to effectively reduce the working noise.New tech for noise reduction & Two options for heating temperature.First connect the hose to the machine (do not connect the nozzle to the hose first), turn on the machine button to heat and maximize the wind, and let the tube shake after stretching.