Quadcopter application outdoor type of model rtf ready to fly propulsion electric series dji phantom protection return home positioning gps gyro gyroscope flight time 25 min compatible with camera weight 1 000 g length 350 mm width 350 mm height 190 mm colour white remote controls included manual operation transmission mode radio frequency range 2 4 ghz transmission coverage 1 000 m telemetry data compass accelerometer type of batter