For any RC flight enthusiast looking to strike the perfect balance between economy and innovative, high-end features, the 7-channel Spektrum DXS radio and AR410 4-channel receiver combine to create the ideal system. It offers full range control, secure DSMX interference resistance, advanced telemetry capabilities, and proven transmitter ergonomics for fatigue-free flying. The simplified setup of the DXS also gets you into the air faster, with less time needed for preparation and programming.