Specification AutofocusTechnology : Contrast Detection Brand : JOYSOG BulletPoint1 : Packing List: 1* Metal cage for Insta360 X4 camera + 1* silicone camera lens Cover; OR 1* protective frame cage for insta360 X4 camera +1* Lens Protection Cover +1* quick release mount. BulletPoint2 : Our cage is 1:1 modelled on camera Protective Cage Case, The body interface through out the mirror button, USB port, pickup port, speaker port a not obscured. BulletPoint3 : Expansion is rich, dual cold shoe mounts on the metal camera frame, which can be used to install accessories such as microphones, flashes, and fill lights. BulletPoint4 : The Action camera protective housing cage is pasted with silicone pad foam inside, and the frame is closely fitted with the camera without vibration. BulletPoint5 : No tools are needed, disassembly and assembly convenient, and not falling. CameraFlash : F4.0 Color : Black CompatibleDevices : Camera CompatibleMountings : Sony E ConnectivityTechnology : USB ExpandedIsoMaximum : 25600 ExternallyAssignedProductIdentifier : 7629052100327 ExternallyAssignedProductIdentifier1 : 0768387704811 ExternallyAssignedProductIdentifier2 : 768387704811 FileFormat1 : JPEG FileFormat2 : RAW FocalLengthDescription : 85 mm FocusType : Auto Focus FormFactor : Compact IncludedComponents : Action Camera Protective Housing ItemName : JOYSOG Aluminum Frame Cage for Insta360 X4 Action Camera Protective Cage Case with Lens Protective Cap/Quick Release Foldable 1/4" Adapter (Style 2) ItemPackageDimensions_Height : 9.1 inches ItemPackageDimensions_Length : 9.1 inches ItemPackageDimensions_Width : 9.1 inches ItemPackageQuantity : 1 ItemTypeKeyword : digital-camera-accessory-kits LensDesign : Prime Manufacturer : JOYSOG Material : Aluminum MaximumWeightRecommendation : 90 grams ModelNumber : X4 NumberOfItems : 1 PartNumber : X4 ProcessorCount : 4 ProductDescription : List: 1 * Action Camera Protective Housing Case