The remote controller integrates video downlink and aircraft control into one system. The combined system operates at 2.4 GHz with a maximum signal transmission range of 5 km. The device features a number of standard and customizable buttons that allow users to quickly access certain aircraft functions, such as taking and reviewing photos/videos, as well as controlling the gimbal and landing gear. It is powered by a 2S rechargeable battery. Operating Frequency: 920.6 MHz to 928 MHz (Japan) 5.725 GHz to 5.825 GHz 2.400 GHz to 2.483 GHz