Optical Flow PositioningIt captures image data with the drone's bottom camera, then uses the optical flow to improve the smoothness of the control. WIFI FPVThe WIFI enabled FPV camera is mounted on the drone to broadcast the live video to the pilot on the ground.4K CameraThe 4k camera is tuned amazingly to capture high-resolution pictures and videos from the sky,also supporting gesture photo and gesture recording. Self-stablizing Electronic Anti-shake LensThe servo self-stablizing function and electronic intelligent coorection have been added to effectively reduce camera shake and jitter and improve camera quality. Foldable Drone Designed to be portable, the quadcopter features a foldable arm design, allowing for carrying anywhere on the go without hassle. Follow Me With Follow Me Mode, the drone will automatically follow you and capture your every move from a unique aerial perspective.One Key to ReturnOne key to return function makes it easily to find the way home.