DJI Inspire 1 Remote Control

The DJI Controller for Inspire 1 Quadcopter is the handheld wireless controller used to control the Inspire 1 or the Inspire 1's Gimbal. You can even use two controllers with an aircraft, allowing one person to focus on controlling the Inspire 1 and the second person to focus on controlling the camera.
It uses a 2.4 GHz band for the control signal. In addition, there is a 5.8 GHz radio so that two controllers can be tied together for dual operator flying.