With the DJI FPV Remote Controller 3, you can control your DJI Avata 2 drone. You can use it with the DJI Goggles 3 and watch your drone footage live. You don't need a mobile phone for this. The controller has 2 joysticks, which allow you to control the drone very precisely. The controller has a maximum signal range of 10km, so you can effortlessly fly far away without connection issues.