With altitude hold mode function provides stable flight. With wifi function can be connected APP, APK system to take pictures, video, real-time transmission through the phone camera image. With 4K wide angle camera give wide range high denfinition pictures and video. With attractive headless mode, completely solving "loss of orientation" problems.- 2.4GHz radio control,easy adjust frequency 6- gyroscope strong stability, easily implement various flight movements, wind resistance, easier to contr