SKYZONE Cobra X V4 goggle is new version ,the best drone box FPV goggles and has 4:3/16:9 switchable FPV goggle with an LCD screen, the SKYZONE cobra x for RC airplane racing drone screen has vivid color and high luminance, and the pilot can see more details in the Racing. With SteadyView receiver, the SKYZONE cobra x v2 receiver merges two signals into one, avoiding image tearing and rolling when the signal is weak, and making the image more stable and clear in challenging conditions.