Description
TheLow Noise Quick Release Propellers have a brand new aerodynamic design giving the Phantom 4 series an impressive noise control performance.
When used with the Phantom 4 Pro V2.0, up to 4dB (60%) of aircraft noise is lowered during takeoff and landing.
Noise reduction is also enhanced when used with the Phantom 4 Pro, but not as much.
– DJI Innovations Dji Phantom 4 Pro/pro+ Part 137 Low Noise Quick Release Propellers