Specification BatteriesRequired : 1 Brand : Kassionel BulletPoint1 : Model: RMT-DSLR1 BulletPoint2 : Replacement remote, not original. BulletPoint3 : Pre-programmed, do not need to set up ! Just need to put in new batteries to use. BulletPoint4 : Work for Sony Sony Camera A900 A850 A700 A580 A560 A550 A500 A450 A390 A290 A380 A330 A230 A55 A33 NEX-5 NEX5 NEX-5C NEX-7 Alpha 77 Alpha DSLR A7r IV BulletPoint5 : Both sides of the card slot and the front side have a cushion, two-layer strengthening sponge clamps to prevent the loss of fading and effectively before Color : black CompatibleDevices : Camera ConnectivityTechnology : Infrared ControllerType : Button Control ControlMethod : remote ExternallyAssignedProductIdentifier : 7644530785018 ExternallyAssignedProductIdentifier1 : 0727210411081 ExternallyAssignedProductIdentifier2 : 727210411081 ItemName : Universal Replacement Remote Control RMT-DSLR1 RMTDSLR1 Compatible for Sony Camera ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 16 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : camera-and-camcorder-remote-controls Manufacturer : Kassionel MaximumRange : 10 meters ModelName : ASHATAg806pyc2ow ModelNumber : RMT-DSLR1 NumberOfItems : 1 PartNumber : Uitndvyte ProductDescription : Universal Replacement Remote Control RMT-DSLR1 RMTDSLR1 Compatible for Sony Camera ProductSiteLaunchDate : 2021-05-09T07:04:43.564Z SupplierDeclaredDgHzRegulation : not_applicable SupportedDevicesQuantity : 1 WarrantyDescription : 1 year warranty