A completion level of ready to fly RTF means this version of the YUNQ4KUS Q500 4K Typhoon Quadcopter with CGO3 GB Camera from Yuneec comes factory assembled and that a pre bound transmitter ground station unit is included. More than just an RC multi rotor, the Q500 4K Typhoon is designed for APV aerial photography and video. To this end, it incorporates the CGO3 GB, a 3 axis gimbal stabilized camera with 4K video recording, 1080p video recording at up to 120 fps, and shoots photos at 12.0 megapixels.