Shark Rocket Aspiradora liviana sin bolsa para limpieza de alfombras y suelos duros con guía giratoria y juego de limpieza para automóvil (HV301), shade gris y naranjaDo you understand how tranquil a whisper is? Whispering generates a sound pressure of approx. thirty dB(A). That is really louder than our Aerostyle equipment at the bottom setting.