[Compatible with Insta360 X4] This silicone case is specially designed for the I-nsta360 X4. [High quality material] The shellof the I-nsta360 X4 accessories are made of silicone, The unique laser precision design process provides precise edge-to-edge installation to provide maximum protection. [Quick installation and disassembly design] Camera and will not leave black lines when shooting. The protective case has a side opening design, so when you want to access the memory card and battery, you dont need to remove the cover. [1:1 reduction] The sleeve of the I-nsta360 X4 are designed according to the actual size of the camera and the exact hole position. Will not affect the original shooting effect of the camera. The embossed buttons restore the original touch of the camera. Reserve heat dissipation holes to protect the life of the camera's battery. You can charge and replace the battery without removing the protective cover.