1、Perfect Fit: Suitable for Insta360 X3 panoramic action camera. Accurate positioning ensures good appearance and protection function, and will not affect the use. 2、Protective: The camera protective case, whether for shooting or storage, can protect the camera in real time, prevent scratches, and maintain a soft touch experience. 3、ABS Material: Made of flexible ABS material, high strength, strong oxidation resistance, sea water anticorrosion, not easily breakable. 4、Expandability Support: Bottom 1/4 screw hole compatible with most handles and action camera mounts, can still be used with 1/4 screw hole even with protective case. 5、Easy Installation: Unlock with a rotating knob, doesn't obstruct camera buttons, hot shoe, battery compartment, or interface, allowing for unrestricted shooting.