DJI Phantom 4 - Quick-release Propellers PHANTOM 4 PART 25 review
Yep, it's not cheap, but DJI has made one of the smartest drones available with the Phantom 4.
The DJI Phantom 4 is a very polished drone compared to its competition, and for those who've flown a quad before, you'll have no trouble getting started with this one; The new Sport mode lets you get to your location faster or just have some fun.
The Obstacle Sensing System only sees things in front of the drone; You still need a tablet or phone ready to go along with the controller and drone battery; Extra batteries are expensive.