This is a bcpac lcd Viewer Monitor not touching the external screen of the GoPro HERO 3/3+/4 , it’s beautiful and practical letting you know exactly what you’re photographing and provides a disappointment when you discover photos or a video angle has been turned off. You can have the best photo shoot and video recording experience.
♦ New and high quality.
♦ Can display realtime images taken by camera.
♦ Device control directly overfire and video images previously.