Balloon descent: Listen & Download Balloon descent .mp3 Error! Change your browser, please! ⇓ Download Soccer ball ⚠ Air pressure ⚠ Blower, air broom ⚠ Mask breathing ⚠ Balloon descent ⚠ Wind tunnel ventilation ⚠ Cut through the air with a gas burner ⚠ Small compressor blowing air ⚠ Suction action of air ⚠ Helium balloon ⚠ Balloon inflating ⚠ Air release with a loud whistling creak, ⚠ ★★★★★