The Remote Controller for EVO Nano & Lite Drones from Autel Robotics allows pilots to fly their Nano drone from up to 6.2 miles away or their Lite drone from up to 7.4 miles away. Tri-band frequencies are utilized to help minimize interference and help with livestreaming back from the drone to the controller. With your smartphone inserted into the built-in holder, paired, and equipped with the Autel Sky app, you can see what the drone sees at up to 2.7K30 resolution. The app also gives you real-time, on-screen flight telemetry. When piloting your drone, precise control is made possible with its comfortable gamepad-style shape and dual, knurled flight sticks.