You should firstly mount the GOPRO to gimbal, then put on the batteries and power on. Otherwise it will cause the phenomena of gimbal disorderly shaking.
G3 Steadycam two axis handheld gimbal allows you to use your little GOPRO easy to shoot the videos and photos as smoothly as movies, let you share your life with your relatives and friends in anytime and anywhere. You will always be the focus of the life no matter when and where you are, let the multi-angle, smooth and clear records to become the eternal memory.All of this will easy to realize in your hands. Soon it will become your travel must-have items.