DJI Support - FAQ #5 What is the 'P A F' switch about? A. Positioned on the controller itself, this is the Flight Mode Switch that lets you toggle different flight modes;
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Amazon.com: 2Pack Phantom 3 Battery 15.2V 4500mA, Intelligent Flight Battery for DJI Phantom 3 Standard, DJI Phantom 3 Pro, DJI Phantom 3 Advanced, DJI Phantom 3 4K, DJI Phantom 3 SE Drone : Toys & Games
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DJI updates Phantom 3 drones with new 'Intelligent Flight Modes,' including auto-follow | AppleInsider
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