Specification Brand : MOOKEENONE BulletPoint : Insta360 Bike Accessories Package for Action Camera X3,ONE RS (excluding 1-Inch 360),GO 2,ONE X2,ONE R,ONE X - Cycling BulletPoint1 : Material: Copper BulletPoint2 : Shape: Concave BulletPoint3 : Diameter Size: 12mm BulletPoint4 : [PORTABLE AND CONVENIENT] - Small size and lightweight, it is easy to carry and store, making it convenient to use. BulletPoint5 : [PROFESSIONAL MANUFACTURING] - Made with professional manufacturing, this shutter release button is suitable for Fuji X series cameras. Color : Gold CompatibleDevices : Camera CompatibleWithVehicleType : Bicycle ConnectivityTechnology : Infrared ControllerType : Button Control ExternallyAssignedProductIdentifier : 4711525698646 ExternallyAssignedProductIdentifier1 : 6970990940379 ExternallyAssignedProductIdentifier2 : 6970990940423 ExternallyAssignedProductIdentifier3 : 06970990940423 ItemHardness : 9H ItemName : Camera Concave Shutter Release Button Rubber Ring for Fujifilm for Leica for Nikon for Sony ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : camera-shutter-release-cords Manufacturer : MOOKEENONE Material : Glass ModelName : Yanmis1c4iew57yz ModelNumber : Yanmis1c4iew57yz MountingType : Helmet Mount NumberOfItems : 1 PackageLevel : unit PartNumber : AUSD091900002 ProductDescription : Specifications: Material: Copper Shape: Concave Diameter Size: 12mm Suitable for Leica M rangefinder cameras include film M3 M6 MP, digital M8 M9 M9P etc. SLR cameras with mechnical shutter,like most for Nikon, for Canon, for Hasselblad, for Olympus, for Minolta, for Rolleiflex, for FUJIFILM X100 for SLR cameras