1. Specifically designed for the Insta360 X4, it protects the action camera from scratches and scuffs. 2. Precise cutouts ensure a fit for the Insta360 X4, allowing you to remove the battery, lens guard, USB cover, and microSD card without taking off the case. It also does not obstruct the holes for the front/rear displays, front/rear/left/right microphones, speakers, etc. The original light path of the camera lens is preserved, enabling the camera to capture images without visible black edges, ensuring no interference with the action camera's functionality. 3. Heat dissipation holes on the back. The silicone case features hollowedout heat dissipation holes on the rear, which help dissipate heat from the camera, alleviating overheating issues. 4. Wide compatibility. Compatible with all compatible accessories, including the lens guard, flash transmitter companion, audio charging adapter, charging remote, selfie stick, invisible selfie stick, and other original accessories.