Drone dji phantom 4 vs mavic pro 2 July 8, 2019 16 32 64 128 Dji mavic 2 pro vs phantom 4 pro Dji mavic vs phantom 4 Drone dji phantom 4 pro v2.0 Dji phantom 4 pro v2.0 review Dji phantom 4 pro vs dji mini 3 pro