Phantom 4 Low-Noise Propeller Test on Original Phantom 4 Pro - YouTube
Amazon.com: 1 Pair Propellers Low-Noise Quick-Release Props Compatible with DJI Phantom 4 Series Replacement Spare Quick-Release Props Blades Accessory Part : Toys & Games
DJI Phantom 4 Stealth Propellers - BLUE - Master Airscrew
Amazon.com: DJI Part 137 9455S Low-Noise Quick-Release Propeller for Phantom 4 Pro and Phantom 4 Pro+ V2.0 Quadcopter Drone, 2 Pack, White : Toys & Games