sg700d drone 4k 1080p wifi fpv dual camera drones profissional wide angle 50x zoom optical follow rc quadcopter dron vs e58 e68

sg700d drone 4k 1080p wifi fpv dual camera drones profissional wide angle 50x zoom optical follow rc quadcopter dron vs e58 e68 operation steps: selling point: 1. gesture p gestures video stream positioning followed by hd dual camera switching. 2. 4 channels, with light / 6-axis gyroscope, with gyroscope calibration function. 3. rise, fall, forward, retreat, turn left, turn right, hover/fast, no head mode / 360 degree roll. 4. one-button return / wifi mobile phone control, accurate ...